'Faithlessly' in the Bible
If she does not please her master who has not espoused her to himself, he shall let her be redeemed. To sell her to a foreign people he shall have no power, for he has dealt faithlessly with her.
Surely, as a wife treacherously and faithlessly departs from her husband, so have you dealt treacherously and faithlessly with Me, O house of Israel, says the Lord.
For the house of Israel and the house of Judah have dealt very faithlessly and treacherously against Me, says the Lord.
"Son of man, if a land sins against Me by acting faithlessly, and I stretch out My hand against it to cut off its supply of bread, to send famine through it, and to wipe out [both] man and animal from it,
And I will make the land desolate (laid waste and deserted) because they have acted faithlessly [through their idolatry], says the Lord.
Therefore, son of man, speak to the house of Israel and say to them, Thus says the Lord God: Again in this your fathers blasphemed Me, in that they dealt faithlessly and treacherously with Me and committed a treasonous trespass against Me.
They have dealt faithlessly and treacherously with the Lord [their espoused Husband], for they have borne alien children. Now shall a [single] New Moon (one month) devour them with their fields.
But they, like [less-privileged] men and like Adam, have transgressed the covenant; there have they dealt faithlessly and treacherously with Me.
Have we not all one Father? Has not one God created us? Why then do we deal faithlessly and treacherously each against his brother, profaning the covenant of [God with] our fathers?
For the Lord, the God of Israel, says: I hate divorce and marital separation and him who covers his garment [his wife] with violence. Therefore keep a watch upon your spirit [that it may be controlled by My Spirit], that you deal not treacherously and faithlessly [with your marriage mate].