Les Psaumes 106:3 Halakha : Mishneh Torah, Gifts to the Poor

One should give sustenance to one's sons and daughters who have come of age and to whom one is no longer required to give such support so that they may study the testimonies of Torah and to guide one's daughters on an upright path and not become shameful.¹⁹³See Babylonian Talmud Ketubot 50a. So also one should give sustenance to one's father and mother, for this is essential tzedakah. It is an important principle of tzedakah that a relative takes precedence [over another].¹⁹⁴See Babylonian Talmud Bava Metzia 71a. All who give food and drink to the poor and the orphans from his own table can call to God and he will be answered with joy, as it is said, (Isaiah 58:9) Then, when you call, the LORD will answer.