Trying to be “good enough” to achieve salvation never works, because we are not perfect. “You therefore must be perfect, as your heavenly Father is perfect.” (Matthew 5:48 esv)
“For all who rely on works of the law are under a curse; for it is written, ‘Cursed be everyone who does not abide by all things written in the Book of the Law, and do them.’ Now it is evident that no one is justified before God by the law, for ‘The righteous shall live by faith.’ But the law is not of faith, rather ‘The one who does them shall live by them.’ Christ redeemed us from the curse of the law by becoming a curse for us—for it is written, “Cursed is everyone who is hanged on a tree”— so that in Christ Jesus the blessing of Abraham might come to the Gentiles, so that we might receive the promised Spirit through faith.” (Galatians 3:10–14 esv)
Grace has to be one God’s best ideas for sinful people. We contribute nothing. He contributes everything. “For by grace you have been saved through faith, and that not of yourselves; it is the gift of God.” (Ephesians 2:8 nkjv)
“He has saved us and called us to a holy life—not because of anything we have done but because of his own purpose and grace.” (2 Timothy 1:9) The certainty of God's promised grace replaces endless effort—we can rest. “Come to me, all you who are weary and burdened, and I will give you rest.” (Matthew 11:28)
Accept and rest in God's grace today. Amen?