Sona came of a clansmen's family at Savatthi. In course of time, after marriage, she became the mother of ten sons and was known as Bahuputtika. The Dhammapada Commy. says that she had seven sons and seven daughters (D.C., II, pp.276--278). On her husband renouncing the world she divided all her riches equally between her sons. In a very short time her sons and daughters-in-law ceased to show respect. She then entered the Order of the bhikkhunis and began to practise insight strenuously in her old age. The master gave her suitable instructions. Sona Bhikkhuni then attained Arahantship. (Th. Commy,, 95.) She occupied the foremost place among the bhikkhunis, making great exertion.