And they that went in, went in male and female of all flesh, as God had commanded him: and the LORD shut him in. Genesis 7:16
One of the interesting things about this event, is when Noah and his family built the Ark and loaded all the animals into it, God shut the door. The final work of salvation was completed by God and not man. As Noah and his family hunkered down into the Ark, while outside the world was literally in total devastation. Judgement was being brought to the entire world, except for Noah and his family who found grace in God
The seal on the door of the Ark , was the only thing from keeping Noahs family safe from death. They could trust in this seal, because it was a supernatural seal. Not a seal made by human hands that are flawed but from a perfect God who never fails.
In whom ye also trusted, after that ye heard the word of truth, the gospel of your salvation: in whom also after that ye believed, ye were sealed with that holy Spirit of promise, Ephesians 1:13
God continues to seal those who have been saved by his grace through Jesus Christ. The seal of the Holy Spirit, is a supernatural seal that will never fail or forsake you! It’s a seal that God knows who is his children and who will face the final judgement
Don’t rely on your own works to try and produce your salvation, because you will fail. Rely on the grace of God through Jesus Christ, who will seal you with the Holy Spirit Amen!