the house of God. This "house" is the place where God meets the unworthy in grace. It was so with David (1 Chronicles 22:1). It is so for us. Our "place of worship" is where God manifests Himself to us in grace. "The God of all grace" is emphatically "the God of Jacob" (Psalms 146:5).
Related Commentaries of Genesis 28:17
Genesis 28:17
17 And he was afraid, and said, How dreadful is this place! this is none other but the house of God, and this is the gate of heaven.