The Law Made Nothing Perfect

Do you characterize your Christian life with these words: "It's a life of work and striving for acceptance.?" We've got good news for you. Hebrews 7:18,19 "For on the one hand, a former commandment is set aside because of its weakness and uselessness (for the law made nothing perfect); but on the other hand, a better hope is introduced, through which we draw near to God." Andrew asks how to deal with a Christian who does things contrary to their belief?My friend claims you can lose your salvation if you don't repent and get it right with God. Narrow is the way that leads unto life, and very few will find it, according to Matt. 7:14."Join Bob Christopher in Israel 2019. https://basicgospel.net/israelWhat is your concise explanation of how to be saved?