Charles Spurgeon Commentary Exodus 29:44-45

"And I will sanctify the tent of meeting, and the altar: Aaron also and his sons will I sanctify, to minister to me in the priest`s office. And I will dwell among the children of Israel, and will be their God." — Exodus 29:44-45 (ASV)

Not without the lamb, you see; that morning and evening sacrifice must be the token and the way of God's dealing with his people.