Near Sāvatthī in Jeta’s Grove. There the Buddha said to the mendicants:
“Mendicants, in a former life, when Sakka was a human being, he was a student named Magha. That’s why he’s called Maghavā, the Bounteous.
In a former life, when Sakka was a human being, he was first to give gifts. That’s why he’s called Purindada, the Firstgiver.
In a former life, when Sakka was a human being, he gave gifts ably. That’s why he’s called Sakka, the Able.
In a former life, when Sakka was a human being, he gave the gift of a guest house. That’s why he’s called Vāsava, the Houser.
Sakka thinks of a thousand needs in an hour. That’s why he’s called Sahassakkha, the Thousand-Eyed.
Sakka’s wife is the titan maiden named Sujā. That’s why he’s called Sujampati, Sujā’s Husband.
Sakka rules as sovereign lord over the gods of the thirty-three. That’s why he’s called Devānaminda, the Lord of Gods.
In a former life, when Sakka was a human being, he undertook seven vows. And it was because of undertaking these that he achieved the status of Sakka. What seven?
As long as I live, may I support my parents. As long as I live, may I honor the elders in the family. As long as I live, may I speak gently. As long as I live, may I not backbite. As long as I live, may I live at home with heart rid of the stain of stinginess, freely generous, open-handed, loving to let go, committed to charity, loving to give and to share. As long as I live, may I speak the truth. As long as I live, may I be free of anger, or should anger arise, may I quickly get rid of it.
In a former life, when Sakka was a human being, he undertook seven vows. And it was because of undertaking these that he achieved the status of Sakka.
A child who respects their parents, and honors the elders in the family, whose speech is gentle and courteous, and has given up backbiting;
who’s committed to getting rid of stinginess, is truthful, and has mastered anger: the gods of the thirty-three declare them to be a true person.”