'Fix' in the Bible
Then falling on his knees [in worship], he cried out loudly, “Lord, do not hold this sin against them [do not charge them]!” When he had said this, he fell asleep [in death].
(But if the ministry of death, in letters, graven in stones, began with glory, so that the children of Israel could not fix their eyes on the face of Moses, on account of the glory of his face, a glory which is annulled;
and not according as Moses put a veil on his own face, so that the children of Israel should not fix their eyes on the end of that annulled.
so that we should be devoted to the extolling of His glorious attributes--we who were the first to fix our hopes on Christ.
Be imitators all together of me, brethren, and fix your eyes on those walking thus as you have us for a model;
Finally, believers, whatever is true, whatever is honorable and worthy of respect, whatever is right and confirmed by God’s word, whatever is pure and wholesome, whatever is lovely and brings peace, whatever is admirable and of good repute; if there is any excellence, if there is anything worthy of praise, think continually on these things [center your mind on them, and implant them in your heart].
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.
Instruct those who are rich in this present world not to be conceited or to fix their hope on the uncertainty of riches, but on God, who richly supplies us with all things to enjoy.
Therefore, holy brethren, sharers with others in a heavenly invitation, fix your thoughts on Jesus, the Apostle and High Priest whose followers we profess to be.
Therefore, prepare your minds for action, keep sober in spirit, fix your hope completely on the grace to be brought to you at the revelation of Jesus Christ.