The Idolators recognize Allah's Tawhid in Lordship and the Evidence is established against Them through this Recognition

Allah argues that the idolators' recognition of Allah's Oneness in Lordship is an evidence against them, for which they should admit and recognize the Oneness in divinity and worship. So Allah said:

قُلْ مَن يَرْزُقُكُم مِّنَ السَّمَآءِ وَالاٌّرْضِ

In the concluding verse (32), it was said: فَذَٰلِكُمُ اللَّـهُ رَ‌بُّكُمُ الْحَقُّ ۖ فَمَاذَا بَعْدَ الْحَقِّ إِلَّا الضَّلَالُ (So, that is Allah, your Lord in truth. And what is there, after truth, but error?), that is, ` this is the Sacred Being whose attributes of perfection have just been mentioned. Once you have found the Truth, there remains nothing else to find except error and straying. In other words, once it stands proved that Allah Ta` ala is the only true and rightful object of worship, it is terribly senseless to abandon this truth and allow yourself to be diverted elsewhere.

important note