Masjid al-Haram as the first mosque

وَإِذْ جَعَلْنَا ٱلْبَيْتَ مَثَابَةًۭ لِّلنَّاسِ وَأَمْنًۭا وَٱتَّخِذُوا۟ مِن مَّقَامِ إِبْرَٰهِۦمَ مُصَلًّۭى ۖ وَعَهِدْنَآ إِلَىٰٓ إِبْرَٰهِۦمَ وَإِسْمَٰعِيلَ أَن طَهِّرَا بَيْتِىَ لِلطَّآئِفِينَ وَٱلْعَٰكِفِينَ وَٱلرُّكَّعِ ٱلسُّجُودِ

Remember We made the House a place of assembly for men and a place of safety; and take ye the station of Abraham as a place of prayer; and We covenanted with Abraham and Isma'il, that they should sanctify My House for those who compass it round, or use it as a retreat, or bow, or prostrate themselves (therein in prayer).

إِنَّ أَوَّلَ بَيْتٍۢ وُضِعَ لِلنَّاسِ لَلَّذِى بِبَكَّةَ مُبَارَكًۭا وَهُدًۭى لِّلْعَٰلَمِينَ

The first House (of worship) appointed for men was that at Bakka: Full of blessing and of guidance for all kinds of beings:

لَكُمْ فِيهَا مَنَٰفِعُ إِلَىٰٓ أَجَلٍۢ مُّسَمًّۭى ثُمَّ مَحِلُّهَآ إِلَى ٱلْبَيْتِ ٱلْعَتِيقِ

In them ye have benefits for a term appointed: in the end their place of sacrifice is near the Ancient House.