prophetic methodology

قُلْ هَـٰذِهِۦ سَبِيلِىٓ أَدْعُوٓا۟ إِلَى ٱللَّهِ ۚ عَلَىٰ بَصِيرَةٍ أَنَا۠ وَمَنِ ٱتَّبَعَنِى ۖ وَسُبْحَـٰنَ ٱللَّهِ وَمَآ أَنَا۠ مِنَ ٱلْمُشْرِكِينَ

Say, "This is my way; I invite to Allāh with insight, I and those who follow me. And exalted is Allāh; and I am not of those who associate others with Him."

يَـٰٓأَبَتِ إِنِّى قَدْ جَآءَنِى مِنَ ٱلْعِلْمِ مَا لَمْ يَأْتِكَ فَٱتَّبِعْنِىٓ أَهْدِكَ صِرَٰطًا سَوِيًّا

O my father, indeed there has come to me of knowledge that which has not come to you, so follow me; I will guide you to an even path.

ثُمَّ إِنِّىٓ أَعْلَنتُ لَهُمْ وَأَسْرَرْتُ لَهُمْ إِسْرَارًا

Then I announced to them and [also] confided to them secretly