Was Noah perfect? No! He did have sin but God saw in him the desire to follow God and to walk with Him even though he sinned. He found favor with the Lord. When God looked around and the whole world was filled with sin, Noah stood out and God poured out His grace on him.
Just a thought. We do not know when God will bring judgment on this world, it could be tomorrow or ten thousand more years, but if He did come again right away, have your children, young and old, seen from you a life that walked with God, taught about God and showed them how to serve and worship the Lord? Or, would they face the judgment without a godly witness about the Lord Jesus Christ from the ones who loved them the most?
Now, are you righteous and blameless? I hope so. It doesn’t mean that you are perfect but implies that you are a person seeking after God with wholehearted commitment and a desire to love and obey Him. Are you blameless and righteous? I hope you can say yes! There is no record of how long Noah walked with God, but you can be sure it was not just a short period of time but a span of time that proved to God that Noah was a committed man of God.
In the span of your lifetime, how long have you walked with God?
How long have you been faithful, blameless and righteous in your Christian life?