You are reading a tafsir for the group of verses 21:51 to 21:54
وَلَقَدْ
اٰتَیْنَاۤ
اِبْرٰهِیْمَ
رُشْدَهٗ
مِنْ
قَبْلُ
وَكُنَّا
بِهٖ
عٰلِمِیْنَ
۟ۚ
اِذْ
قَالَ
لِاَبِیْهِ
وَقَوْمِهٖ
مَا
هٰذِهِ
التَّمَاثِیْلُ
الَّتِیْۤ
اَنْتُمْ
لَهَا
عٰكِفُوْنَ
۟
قَالُوْا
وَجَدْنَاۤ
اٰبَآءَنَا
لَهَا
عٰبِدِیْنَ
۟
قَالَ
لَقَدْ
كُنْتُمْ
اَنْتُمْ
وَاٰبَآؤُكُمْ
فِیْ
ضَلٰلٍ
مُّبِیْنٍ
۟
3

It is God’s principle to give according to the capability of the receiver. Abraham passed through different trials and tests and proved his mettle: God accordingly gave him guidance and divine knowledge. This is how God deals with His subjects. Abraham was born in Iraq in the ancient city of Ur. At that time polytheism was all-pervasive. In spite of being brought up in this polytheistic atmosphere, Abraham was not influenced by it. He examined things rationally, rising completely above his immediate environment, he was able to discover the truth. He was living in a world where every worldly honour and progress were linked with polytheism. But he did not care for all this. Unmindful of all worldly considerations, he criticised the behaviour of his community and became ready to declare the Truth before it—these are the attributes which make an individual capable of receiving God’s guidance.