Al-Furqan - 25:29

لَقَدْ أَضَلَّنِي عَنِ الذِّكْرِ بَعْدَ إِذْ جَاءنِي وَكَانَ الشَّيْطَانُ لِلْإِنسَانِ خَذُولًا
[25:29]
Certainly he led me astray from the reminder after it had come to me; and the Shaitan fails to aid man.
"He did lead me astray from the Message (of Allah) after it had come to me! Ah! the Evil One is but a traitor to man!"
He verily led me astray from the Reminder after it had reached me. Satan was ever man's deserter in the hour of need.