مَا قَدَرُواْ ٱللَّهَ حَقَّ قَدۡرِهِۦٓۚ إِنَّ ٱللَّهَ لَقَوِيٌّ عَزِيزٌ ٧٤
They have not appraised Allāh with true appraisal.1 Indeed, Allāh is Powerful and Exalted in Might.
Translation: Saheeh International (English)
1 They have not assessed Him with the assessment due to Him, meaning that they did not take into account His perfect attributes.
Each word's meaning and sound
They did not revere Allah as He deserves to be revered when they worshipped some of His creation along with worshipping Him. Indeed, Allah is the Strong, and He created the heavens, the earth and everything within them due to this strength and power. He is the Almighty who cannot be overpowered, unlike the idols of the idolaters which are weak and powerless to create anything.
Al-Mukhtasar in interpreting the Noble Quran