Surah At-Tawbah 9:118

وَعَلَى ٱلثَّلَـٰثَةِ ٱلَّذِينَ خُلِّفُوا۟ حَتَّىٰٓ إِذَا ضَاقَتْ عَلَيْهِمُ ٱلْأَرْضُ بِمَا رَحُبَتْ وَضَاقَتْ عَلَيْهِمْ أَنفُسُهُمْ وَظَنُّوٓا۟ أَن لَّا مَلْجَأَ مِنَ ٱللَّهِ إِلَّآ إِلَيْهِ ثُمَّ تَابَ عَلَيْهِمْ لِيَتُوبُوٓا۟ ۚ إِنَّ ٱللَّهَ هُوَ ٱلتَّوَّابُ ٱلرَّحِيمُ

And [He also forgave] the three who were left alone [i.e., boycotted, regretting their error] to the point that the earth closed in on them in spite of its vastness and their souls confined [i.e., anguished] them and they were certain that there is no refuge from Allāh except in Him. Then He turned to them so they could repent. Indeed, Allāh is the Accepting of Repentance, the Merciful.

Translation: Saheeh International

Tafsir

And He relented to the three who were left behind formerly denied His relenting to them for the same reason as those mentioned above when the earth was straitened for them for all its breadth that is despite its vastness so they could find no place wherein to feel secure and their souls that is their hearts were …

Excerpt from Tafsir al-Jalalayn, commentary on 9:118, via Quran.com. The reader has the full commentary and 9 more tafsirs.