He selected him, as Allah says :
وَلَقَدْ ءَاتَيْنَآ إِبْرَهِيمَ رُشْدَهُ مِن قَبْلُ وَكُنَّا بِهِ عَـلِمِينَ
(And before, We indeed gave Ibrahim his integrity, and We were indeed most knowledgeable about him)(21:51). Then Allah says:
وَهَدَاهُ إِلَى صِرَطٍ مُّسْتَقِيمٍ
(and guided him to a straight path.) which means to worship Allah alone, without partners or associate, in the manner that He prescribed and which pleases Him.
وَءاتَيْنَـهُ فِى الْدُّنْيَا حَسَنَةً
(And We gave him good in this world,) meaning, `We granted him all that a believer may require for a good and complete life in this world.'
وَإِنَّهُ فِى الاٌّخِرَةِ لَمِنَ الصَّـلِحِينَ
Continue reading the tafsir of ayahs 120–123 Sequence of Verses
Refuted in the previous verses was the root of Shirk and Kufr which is rejection of the reality of Allah's Oneness and the rejection of the mandate given by Him to His prophet. Also refuted there were some off-shoots of Kufr and Shirk in the form of legalizing the illegal and illegalizing the legal, a virtual reversal of Divinely ordained arrangements. Since the Mushriks of Makkah who were the first direct addressees of the Holy Qur’ an and who, despite their infidelity and idol-worship, claimed that they were adherents of the great community of Sayyidna Ibrahim (علیہ السلام) and that what they did was all in accordance with his teachings, it was also taken up as due. The rejection of their position came on the basis of what they already believed in.
Continue reading the tafsir of ayahs 120–122Uthmani text of the Madinah mushaf (King Fahd Complex). Translation: Saheeh International. Tafsir via Quran.com.