Silsilat al-Ahadith al-Sahihah

It is narrated from Sayyiduna Anas (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Indeed, some of you will worship so much that people and even they themselves will be amazed, but they will leave the religion (out of aversion) just as an arrow swiftly passes through its prey, tearing it and coming out the other side."