'Irreproachable' in the Bible

that ye may be harmless and simple, irreproachable children of God in the midst of a crooked and perverted generation; among whom ye appear as lights in the world,

in the body of his flesh through death; to present you holy and unblamable and irreproachable before it,

The overseer then must be irreproachable, husband of one wife, sober, discreet, decorous, hospitable, apt to teach;

And these things enjoin, that they may be irreproachable.

that thou keep the commandment spotless, irreproachable, until the appearing of our Lord Jesus Christ;