2 verses have
if
in Edition Clear Qur'an by Talal Itani / As-Saff (The Ranks)

61:11That you believe in God and His Messenger, and strive in the cause of God with your possessions and yourselves. That is best for you, if you only knew.

61:12He will forgive you your sins; and will admit you into gardens beneath which rivers flow, and into beautiful mansions in the Gardens of Eden. That is the supreme success.