'Even' in the Bible

I will even betroth thee unto me in faithfulness: and thou shalt know the LORD.

For I will be unto Ephraim as a lion, and as a young lion to the house of Judah: I, even I, will tear and go away; I will take away, and none shall rescue him.

Ephraim is smitten, their root is dried up, they shall bear no fruit: yea, though they bring forth, yet will I slay even the beloved fruit of their womb.

Even the LORD God of hosts; the LORD is his memorial.