the Prophet said: “The supplication is the essence of worship.”
Jami` at-Tirmidhi Book 48, Hadith 2
← Previous Hadith The Prophet said: “There is nothing more honorable with Allah than supplication.”

Jami` at-Tirmidhi Book 48, Hadith 1 Next Hadith → The Prophet said: “The supplication, is worship.” Then he recited: And Your Lord said: “Call upon me, I will respond to you. Verily, those who scorn My worship, they will surely enter Hell humiliated."

Jami` at-Tirmidhi Book 48, Hadith 3