Luke could provide medical help that was in line with what Jesus had said: “Those who are healthy do not need a physician, but those who are ill do. ” ​ — Luke 5: 31.
Ārsta palīdzība, ko varēja sniegt Lūka, bija saskaņā ar Jēzus vārdiem: ” Ne jau veselajiem vajag ārstu, bet slimajiem. ”