Al-Ahzab 33:14

Walaw dukhilat AAalayhim min aqtarihathumma su-iloo alfitnata laatawha wamatalabbathoo biha illa yaseera

And if they had been entered upon from all its [surrounding] regions and fitnah [i.e., disbelief] had been demanded of them, they would have done it and not hesitated over it except briefly.

And if it (Madīnah) is entered (by the enemy, in their presence,) from all its sides and they are asked (to join) the mischief, they would readily commit it, and would not remain in them (their homes) but for a short while