The sight [of the Prophet] did not swerve, nor did it transgress (53:17)

Almuntakhab Fi Tafsir Alquran Alkarim

He -Muhammad- never turned aside, nor did he lose sight of anything he was meant to see at that site, nor did his minds eyes wander here or there

Tafseer Tafheem-ul-Quran by Syed Abu-al-A'la Maududi

(53:17) His eye did not waver, nor did it stray, *13

The sight [of the Prophet] did not swerve, nor did it transgress meaning

*13) That is, "On the one hand, the Holy Messenger of Allah was so firm and steadfast that even in the Presence of the great Divine Splendor and Glory his sight was not dazzled and he went on gazing at it with great composure. On the other, he was in such complete control of himself and so exclusively attentive that he kept his mind and his sight focused upon the object for which he had been summoned, and he did not let his sight wander to any side like a spectator's to have a glimpse of the wonderful objects present there. This can be understood by the example of a person who gets an opportunity to be present in the court of a mighty and powerful king, where he comes across such glory and splendor that had never cven been conceived by him before. Now, if he be a shallow person, he would be struck with amazement, and if he be un-initiated in the court coquette, he would become heedless of the royal presence and would turn his gaze to every side to look at the embellishments of the court. But a noble, reverent and dutiful person will neither be stupefied and confounded, nor will become lost in witnessing the court, but will present himself with full dignity and will keep his mind concentrated on the object for which he had been summoned in the royal court. This very virtue and quality of the Holy Prophet (upon whom be peace) has been esteemed in this verse.
 

The sight [of the Prophet] did not swerve, nor did it transgress meaning in Urdu

نگاہ نہ چوندھیائی نہ حد سے متجاوز ہوئی