The word(s) "supporter" appears 9 time(s) in 6 verse(s) in Quran in Saheeh International translation.

(1) But when Jesus felt [persistence in] disbelief from them, he said, "Who are my supporters for [the cause of] Allah?" The disciples said, "We are supporters for Allah. We have believed in Allah and testify that we are Muslims [submitting to Him].

(2) That is only Satan who frightens [you] of his supporters. So fear them not, but fear Me, if you are [indeed] believers.

(3) The Messiah, son of Mary, was not but a messenger; [other] messengers have passed on before him. And his mother was a supporter of truth. They both used to eat food. Look how We make clear to them the signs; then look how they are deluded.

(4) But he turned away with his supporters and said," A magician or a madman."

(5) And those who have believed in Allah and His messengers - those are [in the ranks of] the supporters of truth and the martyrs, with their Lord. For them is their reward and their light. But those who have disbelieved and denied Our verses - those are the companions of Hellfire.

(6) O you who have believed, be supporters of Allah, as when Jesus, the son of Mary, said to the disciples, "Who are my supporters for Allah?" The disciples said, "We are supporters of Allah." And a faction of the Children of Israel believed and a faction disbelieved. So We supported those who believed against their enemy, and they became dominant.