Who had originally given the infant to the shephered?

In the story of Moses from The Bible, it is Pharaoh's daughter who finds the infant Moses in the Nile River after he was placed there by his mother to protect him from the decree that all Hebrew male infants be killed. However, it is Moses' mother, Jochebed, who initially placed him in the basket and set him adrift. The shepherd or caregiver in the broader narrative is often interpreted as the one who raises or watches over him after he is found.