Ben Sira 32:19-24

19 Do nothing without advice; and when thou hast once done, repent not.

20 Go not in a way wherein thou mayest fall, and stumble not among the stones.

21 Be not confident on a level way.

22 And beware of thine own children.

23 In every good work trust thy own soul, for this is the keeping of the commandments.

24 He that believeth in the Lord taketh heed to the commandment, and he that trusteth in Him shall fare never the worse.