'Mine' in the Bible

Sanctify unto me all the first-born, whatsoever openeth the womb among the children of Israel, both of man and of beast: it is mine.

Now therefore, if ye will obey my voice indeed, and keep my covenant, then ye shall be mine own possession from among all peoples: for all the earth is mine:

Neither shalt thou go up by steps unto mine altar, that thy nakedness be not uncovered thereon.

And if a man come presumptuously upon his neighbor, to slay him with guile; thou shalt take him from mine altar, that he may die.

For mine angel shall go before thee, and bring thee in unto the Amorite, and the Hittite, and the Perizzite, and the Canaanite, the Hivite, and the Jebusite: and I will cut them off.

And now go, lead the people unto the place of which I have spoken unto thee: behold, mine angel shall go before thee; nevertheless in the day when I visit, I will visit their sin upon them.

All that openeth the womb is mine; and all thy cattle that is male, the firstlings of cow and sheep.