Ephesians 6:14

14 Stand therefore, having the utility belt of truth buckled around your waist, and having put on the breastplate of righteousness, 

Isaiah 59:14-17

14 Justice is turned away backward, and righteousness stands afar off; for truth is fallen in the street, and uprightness can't enter.  15 Yes, truth is lacking; and he who departs from evil makes himself a prey. Yahweh saw it, and it displeased him who there was no justice.  16 He saw that there was no man, and wondered that there was no intercessor: therefore his own arm brought salvation to him; and his righteousness, it upheld him.  17 He put on righteousness as a breastplate, and a helmet of salvation on his head; and he put on garments of vengeance for clothing, and was clad with zeal as a mantle.