Righteous people have a way they live. There’s a prescribed way to live, once you have received Jesus. You’re required by God to live by faith, how Jesus lives.
Faith is firmness, persuasion, steadfastness. Believe God’s Word, it will give you victory. Be persuaded, be convinced and convicted of the truth.
There’s no faith present if you can see what you are believing God for. Faith of the Son of God is the way the just lives by.
Be steadfast, be convinced in His love. Choose to believe what God has said and done for you through Jesus brings salvation, accompanied by your faith (confession) followed by your faith (action).