Sirach 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 in a plain 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.