Monotheism (Tawhid) and refutation of shirk

أَلَمْ تَرَ إِلَى ٱلَّذِى حَآجَّ إِبْرَٰهِـۧمَ فِى رَبِّهِۦٓ أَنْ ءَاتَىٰهُ ٱللَّهُ ٱلْمُلْكَ إِذْ قَالَ إِبْرَٰهِـۧمُ رَبِّىَ ٱلَّذِى يُحْىِۦ وَيُمِيتُ قَالَ أَنَا۠ أُحْىِۦ وَأُمِيتُ ۖ قَالَ إِبْرَٰهِـۧمُ فَإِنَّ ٱللَّهَ يَأْتِى بِٱلشَّمْسِ مِنَ ٱلْمَشْرِقِ فَأْتِ بِهَا مِنَ ٱلْمَغْرِبِ فَبُهِتَ ٱلَّذِى كَفَرَ ۗ وَٱللَّهُ لَا يَهْدِى ٱلْقَوْمَ ٱلظَّـٰلِمِينَ

Have you not considered the one who argued with Abraham about his Lord [merely] because Allāh had given him kingship? When Abraham said, "My Lord is the one who gives life and causes death," he said, "I give life and cause death." Abraham said, "Indeed, Allāh brings up the sun from the east, so bring it up from the west." So the disbeliever was overwhelmed [by astonishment], and Allāh does not guide the wrongdoing people.

قُلِ ٱللَّهُ يُنَجِّيكُم مِّنْهَا وَمِن كُلِّ كَرْبٍ ثُمَّ أَنتُمْ تُشْرِكُونَ

Say, "It is Allāh who saves you from it and from every distress; then you [still] associate others with Him."

قُلْ مَن يَرْزُقُكُم مِّنَ ٱلسَّمَآءِ وَٱلْأَرْضِ أَمَّن يَمْلِكُ ٱلسَّمْعَ وَٱلْأَبْصَـٰرَ وَمَن يُخْرِجُ ٱلْحَىَّ مِنَ ٱلْمَيِّتِ وَيُخْرِجُ ٱلْمَيِّتَ مِنَ ٱلْحَىِّ وَمَن يُدَبِّرُ ٱلْأَمْرَ ۚ فَسَيَقُولُونَ ٱللَّهُ ۚ فَقُلْ أَفَلَا تَتَّقُونَ

Say, "Who provides for you from the heaven and the earth? Or who controls hearing and sight and who brings the living out of the dead and brings the dead out of the living and who arranges [every] matter?" They will say, "Allāh," so say, "Then will you not fear Him?"