We know we are not perfect. Not one of us is without sin, mistakes, faults, imperfections, so none of us can afford to point out the failings of others. If there is any love in us we should have a desire to see people succeed, not fail. Yet there is something in us that rejoices in the failings of others and for some reason makes us feel good about ourselves. Maybe such failings cause us to forget our own for a moment.
The strange thing is,when we accept Jesus, our sins, failings, mess ups, from our past, present and future are all forgiven and covered. But this does not negate the fact that Father wants us to seek his righteousness. He wants us to throw off the attractions of sin's system and walk in his ways, even if we stumble in doing so. He wants our hearts desire to be the things of the Kingdom. Job reflected:
Job had a heart desire to walk in righteousness. He knew that Yahweh was occupied with him and Job desired to honour him with his life. He knew he wasn't perfect and it was for that reason he began each day with sacrifices, to cover his failings. Jesus has covered our failings with one sacrifice so we don't need the system of sacrifices, but that does not mean we should not desire to live the righteousness of Jesus.
Allow the sacrifice of Jesus cover your failings and sins but you guard your heart. Make it your great desire to honour Jesus with your living. Do what is right. Live by his instruction. Seek his face daily. Love as he loved. Sacrifice as he sacrificed. Desire to do good. And when you fall short, confess it and trust Jesus. Father has declared us to be perfect and holy according to his grace, so do your best to walk in it.