Tafsir of “Call upon Me and I will answer you”
And your Lord says, "Call upon Me; I will respond to you." Indeed, those who disdain My worship will enter Hell [rendered] contemptible.
Tafsir al-JalalaynSunni
And your Lord has said ‘Call on Me and I will respond to you in other words worship Me and I will reward you — judging this to be the meaning by what follows. Surely those who disdain to worship Me shall enter sa-yadkhulūna or passive sa-yudkhalūna ‘they shall be admitted into’ Hell utterly humiliated’ abased.
al-Mahalli and al-Suyuti