And when Jesus came into Peter's house, he saw his wife's mother lying sick of a fever.
All Commentaries on Matthew 8:14 Go To Matthew 8
John Chrysostom
AD 407
Though his wife’s mother had apparently been at home lying ill and sick of a fever, Peter did not press him to come to his house but waited first for his teaching to be finished and for many others to be healed. Only then did he seek him out. This suggests that from the beginning the disciples were careful not to put their private concerns above the common good. … Jesus entered of his own accord to Peter’s house to offer grace to his disciple. Think of what sort of houses these fishermen must have lived in. He did not hesitate to enter these tiny quarters, thereby teaching us all to trample pride underfoot. The Gospel of Matthew, Homily