Now unto him, that is able to keep you from falling, and to present you faultless before the presence of his glory with exceeding joy.
The Bible says our righteousness is like a filthy rag before God but thanks to Jesus, we can become blameless and faultless through Him.
Self-discipline is good, in fact, it is for progress and consistency. However, the only one who can keep us from falling from the standards God requires from us is Jesus.
Jesus said that in this world we will be faced with trials and temptation but in all things, we should be of good cheer because He has conquered the world. Without Him, we are nothing beyond dust but with Him, we have the supernatural at work in us.
By Kingdom Wisdom.