Our Lord! Indeed, we have heard a caller calling for belief as: “You believe in your Lord!”, then we have believed. “Our Lord! So, You forgive for us our offenses and remove our evil deeds from us, and You take us back with the Virtuous”.
The caller mentioned in verse is Messenger Muhammad. So, the believers should call mankind into the Lord with the Best Book Adhikr testifying verse 41: 33. The believer always prays by the mind as: “Oh Lord! Make us those who live under the Light of Book Adhikr and make us those who prepare Paradise in this fourth phase to inherit It in the seventh phase, and while taking me back, you take back us among the virtuous who submitted wholly to You. Enter us into the Paradise with the forerunners and prosperous with Adhikr”. See explanation 3: 55 and 102.