Proverbs 4:25 New English Translation

²⁵Let your eyes look directly^[a] in front of you
and let your gaze^[b] look straight before you.

Proverbs 4:25 tn The jussives in this verse are both Hiphil, the first from the verb “to gaze; to look intently [or, carefully],” (נָבַט, navat) and the second from the verb “to be smooth, straight” (יָשָׁר, yashar).
Proverbs 4:25 tn Heb “your eyelids.” The term “eyelids” is often a poetic synonym for “eye” (it is a metonymy of adjunct, something connected with the eye put for the eye that sees); it may intensify the idea as one might squint to gain a clearer look.

New English Translation (NET)