In the presence of others, Paul carefully behaved himself in such a way to bring glory to God. For example, when Paul was in the presence of the believers at Thessalonica, he was gentle, “even as a nurse cherisheth her children.” He laboured “night and day” because he “would not be chargeable” to the believers. Paul conducted himself in such a godly way that he had no problem suggesting that the believers themselves were witnesses of “how holily and justly and unblameably” he had behaved among them. Paul thought his testimony was so important that he would rather personally suffer than bring any reproach or blame upon himself or the work of God.
It is very important that the saint recognize that he is blameless in Christ at this very moment in time because of Christ’s sacrifice upon the cross. Yet, the Bible warns of one’s condition when the Lord Jesus Christ returns for His own. Thankfully, the scriptures also clearly address this event. According to 1 Corinthians 1:8, the Lord Jesus Christ “shall also confirm you unto the end, that ye may be blameless in the day of our Lord Jesus Christ.” The same truth is expressed in 1 Thessalonians 3:13 when the Bible says that the Lord desires to stablish the believers’ “hearts unblameable in holiness before God . . . at the coming of our Lord Jesus Christ with all his saints.” How is this accomplished? 1 Thessalonians 5:23 offers the answer when it mentions being “preserved blameless.” This preservation is not through man’s efforts but only through the work of Christ. He preserves the Christian positionally blameless.
Many things have changed since Old Testament times. For instance, the Lord visited His people in the temple or tabernacle in the Old Testament by dwelling between the cherubims on the ark of God (Psalm 80:1). This ended especially with the onset of the New Testament and the permanent indwelling of God's Spirit within believers. The Lord stressed, “. . . that ye are the temple of God, and that the Spirit of God dwelleth in you” (1 Corinthians 3:16). For this reason, the New Testament does not place as much emphasis on reverence in the physical house of God. Regardless, the Lord is not silent concerning our behaviour in His house. We should behave ourselves both respectfully and properly (1 Timothy 3:15). Of all people, Bible believers should demonstrate reverence in the house of God so that others get a sense for our awe of God and His goodness.