Do good to those who hate you
Matthew 5:44 (ASV 1901)
44but I say unto you, Love your enemies, and pray for them that persecute you;
Luke 6:27 (ASV 1901)
27But I say unto you that hear, Love your enemies, do good to them that hate you,
Even though Mrs. Kwang was harshly treated and imprisoned in awful conditions, she asked Jesus how she could still tell others about Him, so she voluntarily became a cleaner for the prison, many heard the Gospel and were saved.
Archibald Forder illustrates from his experience the stark contrast between Islam's teaching of retaliation and the teachings of Jesus to "do good to those who hate you."
Thomas chose to "do good to those who hate you," at great expense to himself, and won his neighbor to Christ.