In one of our Bible classes at church someone said that in the Old Testament God sometimes appeared in a physical body. We also talked about the angel of the Lord who came to Abraham as being Christ. Could you explain this? Also, in Acts 23:11 it says that the Lord stood by Paul. It seems as if Paul could see him. Do you think he could? Dr. Saleska Responds.
And God made two great lights; the greater light to rule the day, and the lesser light to rule the night: he made the stars also.” (Genesis 1:16). Does light refer to wisdom, knowledge, enlightenment, etc? Dr. John Saleska Responds.