On Those - Psalms 103:15-18

Psalms 103:15-18 ESV 

As for man, his days are like grass;

he flourishes like a flower of the field;

for the wind passes over it, and it is gone,

and its place knows it no more.

But the steadfast love of the Lord is from everlasting to everlasting on those who fear him,

and his righteousness to children's children,

to those who keep his covenant

and remember to do his commandments.

A man who revers the Lord will enter the love of the Lord. He will no longer be a wisp in the breeze, here for a moment then gone at the end of the day. Instead, the wind of the Spirit will lift him into the life of God which is from everlasting to everlasting. 

We revere the Lord by keeping His covenant and remembering to do His commandments. His righteousness becomes ours through our faith in His word.