The word(s) "son of mary" appears 23 time(s) in 22 verse(s) in Quran in Abdullah Yusuf Ali translation.

(21) And remember, Jesus, the son of mary, said: "O Children of Israel! I am the messenger of Allah (sent) to you, confirming the Law (which came) before me, and giving Glad Tidings of a Messenger to come after me, whose name shall be Ahmad." But when he came to them with Clear Signs, they said, "this is evident sorcery!"

(22) O ye who believe! Be ye helpers of Allah: As said Jesus the son of mary to the Disciples, "Who will be my helpers to (the work of) Allah?" Said the disciples, "We are Allah's helpers!" then a portion of the Children of Israel believed, and a portion disbelieved: But We gave power to those who believed, against their enemies, and they became the ones that prevailed.