'Behoveth' in the Bible

A revelation of Jesus Christ, that God gave to him, to shew to his servants what things it behoveth to come to pass quickly; and he did signify it, having sent through his messenger to his servant John,

After these things I saw, and lo, a door opened in the heaven, and the first voice that I heard is as of a trumpet speaking with me, saying, 'Come up hither, and I will shew thee what it behoveth to come to pass after these things;'

and he saith to me, 'It behoveth thee again to prophesy about peoples, and nations, and tongues, and kings -- many.'

and if any one may will to injure them, fire doth proceed out of their mouth, and doth devour their enemies, and if any one may will to injure them, thus it behoveth him to be killed.

if any one a captivity doth gather, into captivity he doth go away; if any one by sword doth kill, it behoveth him by sword to be killed; here is the endurance and the faith of the saints.

and there are seven kings, the five did fall, and the one is, the other did not yet come, and when he may come, it behoveth him to remain a little time;

and he cast him to the abyss, and did shut him up, and put a seal upon him, that he may not lead astray the nations any more, till the thousand years may be finished; and after these it behoveth him to be loosed a little time.

And he said to me, 'These words are stedfast and true, and the Lord God of the holy prophets did send His messenger to shew to His servants the things that it behoveth to come quickly: