Wisdom 5:19

19 He shall take holiness for an invincible shield.

Wisdom 5:19 In-Context

17 He shall take to him his jealousy for complete armour, and make the creature his weapon for the revenge of his enemies.
18 He shall put on righteousness as a breastplate, and true judgment instead of an helmet.
19 He shall take holiness for an invincible shield.
20 His severe wrath shall he sharpen for a sword, and the world shall fight with him against the unwise.
21 Then shall the right aiming thunderbolts go abroad; and from the clouds, as from a well drawn bow, shall they fly to the mark.

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