Surah Yunus Tafseer

أَلا إِنَّ لِلّهِ مَن فِي السَّمَاوَات وَمَن فِي الَارْضِ وَمَا يَتَّبِعُ الَّذِينَ يَدْعُونَ مِن دُونِ اللّهِ شُرَكَاء إِن يَتَّبِعُونَ إِلاَّ الظَّنَّ وَإِنْ هُمْ إِلاَّ يَخْرُصُونَ

Behold! Verily, to Allah belongs whosoever is in the heavens and whosoever is in the earth. And those who worship and invoke others besides Allah, in fact they follow not the partners, they follow only a conjecture and they do nothing but lie.

Allah stated that to Him is the dominion of the heavens and earth. But the idolators worship idols, that own nothing and can neither harm nor benefit anyone. They have no evidence to base their worship on them. They only follow their own conjecture, lies, and ultimately - falsehood