149يَـٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوٓا۟ إِن تُطِيعُوا۟ ٱلَّذِينَ كَفَرُوا۟ يَرُدُّوكُمْ عَلَىٰٓ أَعْقَـٰبِكُمْ فَتَنقَلِبُوا۟ خَـٰسِرِينَ
[149] O Believers, if you follow the counsel of those who have adopted the way of disbelief, they will cause you to turn back to unbelief108 and you will be the losers.
108That is, "They will take you back to the state of un-belief from which you had come out." This warning was timely because after the reverse at Uhd, the hypocrites and the Jews tried to seduce the Muslims from their Faith. Their fallacious reasoning was like this: "Had Muhammad been a Prophet, he would never have suffered a defeat. It is obvious from this that he is an ordinary man who gets victory one day and suffers defeat another day. It is sheer propaganda that Allah had given him any promise of help and success."