'Ever' in the Bible

For to which of the angels did God ever say, "You are my son! Today I have fathered you"? And in another place he says, "I will be his father and he will be my son."

but of the Son he says, "Your throne, O God, is forever and ever, and a righteous scepter is the scepter of your kingdom.

But to which of the angels has he ever said, "Sit at my right hand until I make your enemies a footstool for your feet"?

Yet the one these things are spoken about belongs to a different tribe, and no one from that tribe has ever officiated at the altar.