The command to judge not is not a requirement to be blind, but rather a plea to be generous. Jesus does not tell us to cease to be men... but to renounce the presumptuous ambition to be God.
John StottNo man has ever appreciated the gospel until the law has first revealed him to himself. It is only against the inky blackness of the night sky that the stars begin to appear, and it is only against the dark background of sin and judgment that the gospel shines forth.
John Stott...The first and great evidence of our walking by the Spirit or being filled with the Spirit is not some private mystical experience of our own, but our practical relationships of love with other people.
John Stott