Quran 59:12 — Exodus (Al-Hashr)

In fact, if they were evicted, they would not have gone out with them, and if anyone fought them, they would not have supported them. Even if they supported them, they would have turned around and fled. They could never win.

[59:11] Have you noted those who are plagued with hypocrisy, and how they said to their companions in disbelief among the people of the scripture, "If you are evicted we will go out with you, and will never obey anyone who opposes you. If anyone fights you, we will fight on your side." GOD bears witness that they are liars.

[59:13] Indeed, you strike more terror in their hearts than their fear of GOD. This is because they are people who do not comprehend.