SN 56.38 The Simile of the Sun (2nd) §1
“Mendicants, as long as the moon and the sun don’t arise in the world, no great light or great radiance appears. Darkness prevails then, utter darkness. Day and night aren’t found, nor months and fortnights, nor seasons and years. But when the moon and the sun arise in the world, a great light, a great radiance appears. Darkness no longer prevails. Day and night are found, and months and fortnights, and seasons and years. In the same way, as long as the Realized One doesn’t arise in the world, no great light or great radiance appears. Darkness prevails then, utter darkness. There’s no explanation of the four noble truths, no teaching, advocating, establishing, clarifying, analyzing, and revealing of them.
MN 19 So that my mind would not be stressed. §19–24
This was the first knowledge, which I achieved in the first watch of the night. Ignorance was banished and knowledge arose; darkness was banished and light arose, as happens for a meditator who is diligent, keen, and resolute. When my mind had become immersed in samādhi like this, I extended it toward knowledge of the death and rebirth of sentient beings. With clairvoyance that is purified and superhuman, I saw sentient beings passing away and being reborn—inferior and superior, beautiful and ugly, in a good place or a bad place. I understood how sentient beings pass on according to their deeds. This was the second knowledge, which I achieved in the middle watch of the night. Ignorance was banished and knowledge arose; darkness was banished and light arose, as happens for a meditator who is diligent, keen, and resolute. When my mind had become immersed in samādhi like this, I extended it toward knowledge of the ending of defilements. I truly understood: ‘This is suffering’ … ‘This is the origin of suffering’ … ‘This is the cessation of suffering’ … ‘This is the practice that leads to the cessation of suffering.’ I truly understood: ‘These are defilements’ … ‘This is the origin of defilements’ … ‘This is the cessation of defilements’ … ‘This is the practice that leads to the cessation of defilements.’ Knowing and seeing like this, my mind was freed from the defilements of sensuality, desire to be reborn, and ignorance. I understood: ‘Rebirth is ended; the spiritual journey has been completed; what had to be done has been done; there is nothing further for this place.’ This was the third knowledge, which I achieved in the last watch of the night. Ignorance was banished and knowledge arose; darkness was banished and light arose, as happens for a meditator who is diligent, keen, and resolute. Suppose that in a forested wilderness there was an expanse of low-lying marshes, and a large herd of deer lived nearby. Then along comes a person who wants to harm, injure, and threaten them. They close off the safe, secure path that leads to happiness, and open the wrong path. There they plant domesticated male and female deer as decoys so that, in due course, that herd of deer would fall to ruin and disaster. Then along comes a person who wants to help keep the herd of deer safe. They open up the safe, secure path that leads to happiness, and close off the wrong path. They get rid of the decoys so that, in due course, that herd of deer would grow, increase, and mature.
MN 100 Ignorance was banished and knowledge arose; darkness was banished and light arose, as happens for a meditator who is diligent, keen, and resolute. §35–40
This was the first knowledge, which I achieved in the first watch of the night. Ignorance was banished and knowledge arose; darkness was banished and light arose, as happens for a meditator who is diligent, keen, and resolute. When my mind had immersed in samādhi like this—purified, bright, flawless, rid of corruptions, pliable, workable, steady, and imperturbable—I extended it toward knowledge of the ending of defilements. I truly understood: ‘This is suffering’ … ‘This is the origin of suffering’ … ‘This is the cessation of suffering’ … ‘This is the practice that leads to the cessation of suffering.’ I truly understood: ‘These are defilements’ … ‘This is the origin of defilements’ … ‘This is the cessation of defilements’ … ‘This is the practice that leads to the cessation of defilements.’ Knowing and seeing like this, my mind was freed from the defilements of sensuality, desire to be reborn, and ignorance. When it was freed, I knew it was freed. I understood: ‘Rebirth is ended; the spiritual journey has been completed; what had to be done has been done; there is nothing further for this place.’ This was the third knowledge, which I achieved in the last watch of the night. Ignorance was banished and knowledge arose; darkness was banished and light arose, as happens for a meditator who is diligent, keen, and resolute.”