Deuteronomy 16:13-17

ACV(i) 13 Thou shall keep the feast of tabernacles seven days after thou have gathered in from thy threshing-floor and from thy winepress. 14 And thou shall rejoice in thy feast, thou, and thy son, and thy daughter, and thy man-servant, and thy maid-servant, and the Levite, and the sojourner, and the fatherless, and the widow, who are within thy gates. 15 Seven days thou shall keep a feast to LORD thy God in the place which LORD shall choose, because LORD thy God will bless thee in all thine increase, and in all the work of thy hands, and thou shall be altogether joyful. 16 Three times in a year all thy males shall appear before LORD thy God in the place which he shall choose: in the feast of unleavened bread, and in the feast of weeks, and in the feast of tabernacles. And they shall not appear before LORD empty. 17 Every man shall give as he is able, according to the blessing of LORD thy God which he has given thee.