Adjective acharistos (ungrateful) in the Bible

(Translation from NRSV for the New Testament and Brenton for the Septuagint with a few modifications for a more literal meaning)


Luke

6: 35But love your enemies, do good, and lend, expecting nothing in return. Your reward will be great, and you will be children of the Most High; for he is kind to the ungrateful (acharistos) and the wicked.

2 Timothy

3: 2For people will be lovers of themselves, lovers of money, boasters, arrogant, abusive, disobedient to their parents, ungrateful (acharistos), unholy,

Sirah (LXX)

29: 16A sinner will overthrow the good estate of his surety: And he that is of an ungrateful (acharistos) mind will leave him in danger that delivered him.
29: 25Thou shalt entertain, and serve drinks to those ungrateful (acharistos): moreover, thou shalt hear bitter words:

Wisdom (LXX)

16: 29For the hope of the ungrateful (acharistos) shall melt away as the winter's hoar frost, and shall run away as unprofitable water.

4 Maccabees (LXX)

9: 10When they had thus spoken, the tyrant was not only exasperated against them as being refractory, but enraged with them as being ungrateful (acharistos).