'Undefiled' in the Bible

For such an high priest became us, who is holy, harmless, undefiled, separate from sinners, and made higher than the heavens;

Marriage is honourable in all, and the bed undefiled: but whoremongers and adulterers God will judge.

Pure religion and undefiled before God and the Father is this, To visit the fatherless and widows in their affliction, and to keep himself unspotted from the world.

To an inheritance incorruptible, and undefiled, and that fadeth not away, reserved in heaven for you,