For every one that doeth evil hateth the light, neither cometh to the light, lest his deeds should be reproved.
My comment: Those who have not repented will not feel comfortable in the Celestial Kingdom.
2 Corinthians 12:2
51 They are they who received the testimony of Jesus, and believed on his name and were baptized after the manner of his burial, being buried in the water in his name, and this according to the commandment which he has given—
52 That by keeping the commandments they might be washedand cleansed from all their sins, and receive the Holy Spirit by the laying on of the hands of him who is ordained and sealed unto this power;