The leaders' question reveals their priorities. They are not asking 'Who healed you?' or 'How do you feel after 38 years?' They are looking for someone to blame for breaking the Sabbath rules.
Memory phrase: Who told you to do this?
Talk about it: Why do you think the leaders asked 'who told you?' instead of 'who healed you?' What were they really after?
Prayer: God, help me to care most about the right things — not just about rules, but about Your love and power.