Genesis 28:12, Does the Bible tell us why these angels of God are going back and forth from heaven and earth?

Question: Genesis 28:12 does the bible tell us why these angels of God are going back and forth from heaven and earth? Jesus mentions it to Nathanael in John 1:51 please explain. Answer: The Bible does not say exactly, and because it was a dream we do not know if it was actually happening or just a vision that God gave Jacob. We do know angels go back and forth between heaven and earth to minister to God's people (Hebrews 1:14). Based on Jesus' words in John 1:51, it seems that this dream is about God connecting with people through Jesus. -PJ