'Fix' in the Bible

"What [is] a human being that you make him great and that {you fix your mind on him},

Even on such a one you fix your eyes, and you bring me into judgment with you.

And [even] if they go into captivity before their enemies, from there I will command the sword and it will kill them, and I will fix my eyes on them for harm and not for good."

Fix [your] attention on yourself and on your teaching. Continue in them, for [by] doing this you will save both yourself and those who hear you.