Question

How was Abu Bakr related to Muhammad?

1. He was his father.

2. He was we his father in law.

3. He was his brother.

4. He was his son.

Answer 1

Hmm, I know that he isn't his father because his father was Uthman/Abu Quhafah. He definitely wasn't hiis son. So, the relationship between Abu Bakr and prophet Muhammad (saw) is that Abu Bakr is his father in law. I hope this helps

Answer 2

Abu Bakr was the father in law of Muhammad.

He was the father of Aisha

Hope this helps :)