Al-An'aam • BN-TAFSEER-IBN-E-KASEER
﴿ وَكَذَٰلِكَ نُرِىٓ إِبْرَٰهِيمَ مَلَكُوتَ ٱلسَّمَٰوَٰتِ وَٱلْأَرْضِ وَلِيَكُونَ مِنَ ٱلْمُوقِنِينَ ﴾
“And thus We gave Abraham [his first] insight into [God's] mighty dominion over the heavens and the earth - and [this] to the end that he might become one of those who are inwardly sure.”
Please check ayah 6:79 for complete tafsir.