'Even' in the Bible

Thus says Yahweh of hosts: '[Even] if it seems impossible {to the remnant} of this people in those days, should it also seem impossible {to me}?' {declares} Yahweh of hosts.

And I shepherded the flock [doomed] to slaughter, even the afflicted of the flock. I took two staffs, one I called Kindness, and the other I called Unity, and I shepherded the flock.

For look, I [am] raising up a shepherd in the land who will not attend to the [ones that are] perishing; he will not seek the young man, he will not heal the [ones that are] crushed and he will not sustain the healthy [ones]; he will devour the flesh of the {fattened ones} and tear apart [even] their hoofs.