اَلْخُرُوجُ 19:11

وَيَكُونُوا مُسْتَعِدِّينَ لِلْيَوْمِ ٱلثَّالِثِ. لِأَنَّهُ فِي ٱلْيَوْمِ ٱلثَّالِثِ يَنْزِلُ ٱلرَّبُّ أَمَامَ عْيُونِ جَمِيعِ ٱلشَّعْبِ عَلَى جَبَلِ سِينَاءَ.

And be ready against the third day: for the third day the LORD will come down in the sight of all the people upon mount Sinai.