'Unto' in the Bible

who also shall confirm you unto the end -- unblamable in the day of our Lord Jesus Christ;

And I, having come unto you, brethren, came -- not in superiority of discourse or wisdom -- declaring to you the testimony of God,

unto the present hour we both hunger, and thirst, and are naked, and are buffeted, and wander about,

And as if I were not coming unto you certain were puffed up;

but I will come quickly unto you, if the Lord may will, and I will know not the word of those puffed up, but the power;

what do ye wish? with a rod shall I come unto you, or in love, with a spirit also of meekness?

unto your shame I speak: so there is not among you one wise man, not even one, who shall be able to discern in the midst of his brethren!

ye have known that ye were nations, unto the dumb idols -- as ye were led -- being carried away;

And now, brethren, if I may come unto you speaking tongues, what shall I profit you, except I shall speak to you either in revelation, or in knowledge, or in prophesying, or in teaching?

And I will come unto you, when I pass through Macedonia -- for Macedonia I do pass through --

and concerning Apollos our brother, much I did entreat him that he may come unto you with the brethren, and it was not at all his will that he may come now, and he will come when he may find convenient.