When you emulate God, people make THINK you are God.

Acts 14
10 said with a loud voice, “Stand up straight on your feet!” And he leaped and walked. 11 Now when the people saw what Paul had done, they raised their voices, saying in the Lycaonian language, “The gods have come down to us in the likeness of men!” 12 And Barnabas they called [d]Zeus, and Paul, [e]Hermes, because he was the chief speaker. 13 Then the priest of Zeus, whose temple was in front of their city, brought oxen and garlands to the gates, intending to sacrifice with the multitudes.

This is where it is IMPORTANT to give all credit and glory to God! Otherwise you could end up like Herod.
Healing power is not our own. It is from the Lord. We just get to use what He has given us.