'Look' in the Bible

The king asked me, "Why do you look so troubled, since you're not ill? This cannot be anything else but troubles of the heart."

Now our flesh is like the flesh of our brothers, our sons are like their sons. Look, we are subduing our sons and our daughters to be slaves, and there are some from our daughters being molested. {We are powerless}, and our fields and vineyards [belong] to others."

Then I look and realized God had not sent him; rather, he had spoken the prophecy against me [because] Tobiah and Sanballat had hired him.

"Look! Today we are your servants, along with the land that you gave to our ancestors, so they could enjoy its fruit and its value behold, in it we are your servants!

Then I instructed the Levites to purify themselves and guard the gates in order to keep the Sabbath day holy.Remember me for this also, my God, and look on me with compassion in keeping with Your abundant, faithful love.