Judith 2:13

13 And take thou heed that thou transgress none of the commandments of thy lord, but accomplish them fully, as I have commanded thee, and defer not to do them.

Judith 2:13 In-Context

11 But concerning them that rebel, let not thine eye spare them; but put them to the slaughter, and spoil them wheresoever thou goest.
12 For as I live, and by the power of my kingdom, whatsoever I have spoken, that will I do by mine hand.
13 And take thou heed that thou transgress none of the commandments of thy lord, but accomplish them fully, as I have commanded thee, and defer not to do them.
14 Then Holofernes went forth from the presence of his lord, and called all the governors and captains, and the officers of the army of Assur;
15 And he mustered the chosen men for the battle, as his lord had commanded him, unto an hundred and twenty thousand, and twelve thousand archers on horseback;

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