Ta-Ha
وَلَقَدْ أَوْحَيْنَآ إِلَىٰ مُوسَىٰٓ أَنْ أَسْرِ بِعِبَادِى فَٱضْرِبْ لَهُمْ طَرِيقًا فِى ٱلْبَحْرِ يَبَسًا لَّا تَخَـٰفُ دَرَكًا وَلَا تَخْشَىٰ
And We had inspired to Moses, "Travel by night with My servants and strike for them a dry path through the sea; you will not fear being overtaken [by Pharaoh] nor be afraid [of drowning]."
Nearby ayahs help place verse 20:77 in sequence and meaning.
وَمَن يَأْتِهِۦ مُؤْمِنًا قَدْ عَمِلَ ٱلصَّـٰلِحَـٰتِ فَأُو۟لَـٰٓئِكَ لَهُمُ ٱلدَّرَجَـٰتُ ٱلْعُلَىٰ
But whoever comes to Him as a believer having done righteous deeds - for those will be the highest degrees [in position]:
جَنَّـٰتُ عَدْنٍ تَجْرِى مِن تَحْتِهَا ٱلْأَنْهَـٰرُ خَـٰلِدِينَ فِيهَا ۚ وَذَٰلِكَ جَزَآءُ مَن تَزَكَّىٰ
Gardens of perpetual residence beneath which rivers flow, wherein they abide eternally. And that is the reward of one who purifies himself.
فَأَتْبَعَهُمْ فِرْعَوْنُ بِجُنُودِهِۦ فَغَشِيَهُم مِّنَ ٱلْيَمِّ مَا غَشِيَهُمْ
So Pharaoh pursued them with his soldiers, and there covered them from the sea that which covered them,
وَأَضَلَّ فِرْعَوْنُ قَوْمَهُۥ وَمَا هَدَىٰ
And Pharaoh led his people astray and did not guide [them].