Sirach 3:5

5 Whoso honoureth his father shall have joy of his own children; and when he maketh his prayer, he shall be heard.

Sirach 3:5 In-Context

3 Whoso honoureth his father maketh an atonement for his sins:
4 And he that honoureth his mother is as one that layeth up treasure.
5 Whoso honoureth his father shall have joy of his own children; and when he maketh his prayer, he shall be heard.
6 He that honoureth his father shall have a long life; and he that is obedient unto the Lord shall be a comfort to his mother.
7 He that feareth the Lord will honour his father, and will do service unto his parents, as to his masters.

The Brenton translation of the Septuagint is in the public domain.