Ghafir 40:51

<h2>The Victory of the Messengers and the Believers</h2><p>إِنَّا لَنَنصُرُ رُسُلَنَا وَالَّذِينَ ءَامَنُواْ فِى الْحَيَوةِ الدُّنْيَا</p><p>(Verily, We will indeed make victorious Our Messengers and those who believe in this world's life). As-Suddi, "Allah never sends a Messenger to a people and they kill him or some of the believers who call them to the truth, then that generation passes away, but He then sends them someone who will support their call and will seek vengeance for their blood from those who did that to them in this world. So the Prophets and believers may be killed in this world, but their call will prevail in this world." Allah granted victory to His Prophet Muhammad ﷺ and his Companions over those who had opposed him, disbelieved in him and shown hostility towards him. He caused His Word and His religion to prevail over all other religions, commanded him to emigrate from his people to Al-Madinah, where He gave him supporters and helpers. Then He caused him to prevail over the idolators on the day of Badr, when He granted him victory over them and he humiliated them, killing their leaders and taking their elite prisoner, driving them before him in chains. Then …

Lo! We verily do help Our messengers, and those who believe, in the life of the world and on the day when the witnesses arise,

We will, without doubt, help our messengers and those who believe, (both) in this world's life and on the Day when the Witnesses will stand forth,-

Verily, We will indeed make victorious Our Messengers and those who believe (in the Oneness of Allah Islamic Monotheism) in this world's life and on the Day when the witnesses will stand forth, (i.e. Day of Resurrection),

Most surely We will support Our messengers and those who believe, in this life, and on the Day the witnesses arise.