Mark 1:29-31

And immediately they left the synagogue and went into the house of Simon [Peter] and Andrew, accompanied by James and John. [Matt 8:14-17; Luke 4:38-41] Now Simon’s mother-in-law was lying sick with a fever; and immediately they told Him about her. Jesus went to her, and taking her by the hand, raised her up; and the fever left her, and she began to serve them [as her guests].