'Consent' in the Bible

Ye bear witness then, and consent to the works of your fathers; for they killed them, and ye build their sepulchres.

But when Gallio was proconsul of Achaia, the Jews with one consent rose against Paul and led him to the judgment-seat,

But if what I do not will, this I practise, I consent to the law that it is right.

Defraud not one another, unless, it may be, by consent for a time, that ye may devote yourselves to prayer, and again be together, that Satan tempt you not because of your incontinency.

But as to the rest, I say, not the Lord, If any brother have an unbelieving wife, and she consent to dwell with him, let him not leave her.

and what consent of Christ with Beliar, or what part for a believer along with an unbeliever?