'Farewell' in the Bible

He then bade the people farewell, and went away up the hill to pray.

You must abstain from things sacrificed to idols, from blood, from things strangled, and from fornication. Keep yourselves clear of these things, and it will be well with you. Farewell."

After spending some time there they received an affectionate farewell from the brethren to return to those who had sent them.

yet, obtaining no relief for my spirit because I did not find our brother Titus, I bade them farewell and went on into Macedonia.

If any one who comes to you does not bring this teaching, do not receive him under your roof nor bid him Farewell.

He who bids him Farewell is a sharer in his evil deeds.