'Suppose' in the Bible

for let not that man suppose that he shall receive anything from the Lord --

For example, a man comes into your meeting wearing a gold ring and dressed in fine clothes, and a poor man dressed in dirty clothes also comes in.

Suppose a brother or sister does not have any clothes or daily food

Or do you think that the Scripture says to no purpose that the [human] spirit which He has made to dwell in us lusts with envy?