The LS section from above in a poorly formatted direct cut-and-paste from Nichiren Library:
Suppose there was a man, still young in years, who abandoned his father, ran away, and lived for a long time in another land, for perhaps ten, twenty, or even fifty years. As he grew older, he found himself increasingly poor and in want. He hurried about in every direction, seeking for clothing and food, wandering farther and farther afield until by chance he turned his steps in the direction of his homeland.
“The father meanwhile had been searching for his son without success and had taken up residence in a certain city. The father’s household was very wealthy, with immeasurable riches and treasures. Gold, silver, lapis lazuli, coral, amber, and crystal beads all filled and overflowed from his storehouses. He had many grooms and menservants, clerks and attendants, and elephants, horses, carriages, oxen, and goats beyond number. He engaged in profitable ventures at home and in all the lands around, and also had dealings with many merchants and traveling vendors.
“At this time the impoverished son wandered from village to village, passing through various lands and towns, till at last he came to the city where his father was residing. The father thought constantly of his son, but though he had been parted from him for over fifty years, he had never told anyone else about the matter. He merely pondered to himself, his heart filled with regret and longing. He thought to himself that he was old and P.119decrepit. He had great wealth and possessions, gold, silver, and rare treasures that filled and overflowed from his storehouses, but he had no son, so that if one day he should die, the wealth and possessions would be scattered and lost, for there was no one to entrust them to.
“This was the reason he constantly thought so earnestly of his son. And he also had this thought: If I could find my son and entrust my wealth and possessions to him, then I could feel contented and easy in mind and would have no more worries.
“World-Honored One, at that time the impoverished son drifted from one kind of employment to another until he came by chance to his father’s house. He stood by the side of the gate, gazing far off at his father, who was seated on a lion throne, his legs supported by a jeweled footrest, while Brahmans, noblemen, and householders, uniformly deferential, surrounded him. Festoons of pearls worth thousands or tens of thousands adorned his body, and clerks, grooms, and menservants holding white fly whisks stood in attendance to left and right. A jeweled canopy covered him, with flowered banners hanging from it, perfumed water had been sprinkled over the ground, heaps of rare flowers were scattered about, and precious objects were ranged here and there, brought out, put away, handed over, and received. Such were the many different types of adornments, emblems of prerogative and marks of distinction.
“When the impoverished son saw how great was his father’s power and authority, he was filled with fear and awe and regretted he had ever come to such a place. Secretly he thought to himself: This must be some king, or one who is equal to a king. This is not the sort of place where I can hire out my labor and gain a living. It would be better to go to some poor village where, if I work hard, I will find a place and can easily earn food and clothing. If I stay here for long, I may be seized and pressed into service! Having thought in this way, he raced from the spot.
“At that time the rich old man, seated on his lion throne, spied his son and recognized him immediately. His heart was filled with great joy and at once he thought: Now I have someone to entrust my storehouses of wealth and possession to! My P.120thoughts have constantly been with this son of mine, but I had no way of seeing him. Now suddenly he has appeared of himself, which is exactly what I would have wished. Though I am old and decrepit, I still care what becomes of my belongings.
“Thereupon he dispatched a bystander to go after the son as quickly as possible and bring him back. At that time the messenger raced swiftly after the son and laid hold of him. The impoverished son, alarmed and fearful, cried out in an angry voice, ‘I have done nothing wrong! Why am I being seized?’ But the messenger held on to him more tightly than ever and forcibly dragged him back.
“At that time the son thought to himself, I have committed no crime and yet I am taken prisoner. Surely I am going to be put to death! He was more terrified than ever and sank to the ground, fainting with despair.
“The father, observing this from a distance, spoke to the messenger, saying, ‘I have no need of this man. Don’t force him to come here, but sprinkle cold water on his face so he will regain his senses. Then say nothing more to him!’
“Why did he do that? Because the father knew that his son was of humble outlook and ambition, and that his own rich and eminent position would be difficult for the son to accept. He knew very well that this was his son, but as a form of expedient means he refrained from saying to anyone, ‘This is my son.’
“The messenger said to the son, ‘I am releasing you now. You may go anywhere you wish.’ The impoverished son was delighted, having gained what he had not had before, and picked himself up from the ground and went off to a poor village in order to look for food and clothing.
“At that time the rich man, hoping to entice his son back again, decided to employ an expedient means and send two men as secret messengers, men who were lean and haggard and had no imposing appearance. ‘Go seek out that poor man and approach him casually. Tell him you know a place where he can earn twice the regular wage. If he agrees to the arrangement, then bring him here and put him to work. If he asks what sort P.121of work he will be put to, say that he will be employed to clear away excrement, and that the two of you will be working with him.’
“The two messengers then set out at once to find the poor man, and when they had done so, spoke to him as they had been instructed. At that time the impoverished son asked for an advance on his wages and then went with the men to help clear away excrement.
“When the father saw his son, he pitied and wondered at him. Another day, when he was gazing out the window, he saw his son in the distance, his body thin and haggard, filthy with excrement, dirt, sweat, and defilement. The father immediately took off his necklaces, his soft fine garments, and his other adornments and put on clothes that were ragged and soiled. He smeared dirt on his body, took in his right hand a utensil for removing excrement, and assuming a gruff manner, spoke to the laborers, saying, ‘Keep at your work! You mustn’t be lazy!’ By employing this expedient means, he was able to approach his son.
“Later he spoke to his son again, saying, ‘Now then, young man! You must keep on at this work and not leave me anymore. I will increase your wages, and whatever you need in the way of utensils, rice, flour, salt, vinegar, and the like you should be in no worry about. I have an old servant I can lend you when you need him. You may set your mind at ease. I will be like a father to you, so have no more worries. Why do I say this? Because I am well along in years, but you are still young and sturdy. When you are at work, you are never deceitful or lazy or speak angry or resentful words. You don’t seem to have any faults of that kind the way my other workers do. From now on, you will be like my own son.’ And the rich man proceeded to select a name and assign it to the man as though he were his child.
“At this time the impoverished son, though he was delighted at such treatment, still thought of himself as a person of humble station who was in the employ of another. Therefore the rich man kept him clearing away excrement for the next twenty years. P.122By the end of this time, the son felt that he was understood and trusted, and he could come and go at ease, but he continued to live in the same place as before.
“World-Honored One, at that time the rich man fell ill and knew that he would die before long. He spoke to his impoverished son, saying, ‘I now have great quantities of gold, silver, and rare treasures that fill and overflow from my storehouses. You are to take complete charge of the amounts I have and of what is to be handed out and gathered in. This is what I have in mind, and I want you to carry out my wishes. Why is this? Because from now on, you and I will not behave as two different persons. So you must keep your wits about you and see that there are no mistakes or losses.’
“At that time the impoverished son, having received these instructions, took over the surveillance of all the goods, the gold, silver, and rare treasures, and the various storehouses, but never thought of appropriating for himself so much as the cost of a single meal. He continued to live where he had before, unable to cease thinking of himself as mean and lowly.
“After some time had passed, the father perceived that his son was bit by bit becoming more self-assured and magnanimous in outlook, that he was determined to accomplish great things and despised his former low opinion of himself. Realizing that his own end was approaching, he ordered his son to arrange a meeting with his relatives and the king of the country, the high ministers, and the noblemen and householders. When they were all gathered together, he proceeded to make this announcement: ‘Gentlemen, you should know that this is my son, who was born to me. In such-and-such a city he abandoned me and ran away, and for over fifty years he wandered about suffering hardship. His original name is such-and-such, and my name is such-and-such. In the past, when I was still living in my native city, I worried about him and so I set out in search of him. Sometime after, I suddenly chanced to meet up with him. This is in truth my son, and I in truth am his father. Now everything that belongs to me, all my wealth and possessions, shall belong entirely to this son of mine. Matters of outlay and income that P.123have occurred in the past this son of mine is familiar with.’
“World-Honored One, when the impoverished son heard these words of his father, he was filled with great joy, having gained what he never had before, and he thought to himself, I originally had no mind to covet or seek such things. Yet now these stores of treasures have come of their own accord!
“World-Honored One, this old man with his great riches is none other than the thus come one, and we are all like the Buddha’s sons. The thus come one constantly tells us that we are his sons. But because of the three sufferings, World-Honored One, in the midst of birth and death we undergo burning anxieties, delusions, and ignorance, delighting in and clinging to lesser doctrines. But today the world-honored one causes us to ponder carefully, to cast aside the doctrines that are the filth of frivolous debate.
“We were diligent and exerted ourselves in this matter until we had attained nirvana, which is like one day’s wages. And once we had attained it, our hearts were filled with great joy and we considered that this was enough. At once we said to ourselves, ‘Because we have been diligent and exerted ourselves with regard to the Law of the Buddha, we have gained this breadth and wealth of understanding.’
Like this is the uncreated, like this is that which is difficult to realize, with no moving, no bending, no dying. Utterly lacking secretions and smothered in the dark, it is the island shore. Where there is ferrying, it is the crossing. It is dependency's ceasing, it is the end of circulating transmissions. It is the exhaustion of the flame, it is the ending of the burning. Flowing openly, pure and cool, with secret subtlety, and calm occultation, lacking ailment, lacking owning, nirvāṇa.
Asaṁskṛtadharmasūtra, Sermon on the Uncreated Phenomenon, T99.224b7, Saṁyuktāgama 890