Proverbs 20:15-25

20 The lamp of him that reviles father or mother shall be put out, and his eyeballs shall see darkness.
21 A portion hastily gotten at first shall not be blessed in the end.
22 Say not, I will avenge myself on my enemy; but wait on the Lord, that he may help thee.
23 A double weight is an abomination to the Lord; and a deceitful balance is not good in his sight.
24 A man's goings are directed of the Lord: how then can a mortal understand his ways?
25 It is a snare to a man hastily to consecrate some of his own property: for repentance comes after vowing.

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