Verse 11 says that the just shall live by faith. We need to have faith. Without faith it is impossible to please God. According to verse 26 we are children of God through the faith that we had in what Jesus did. If we are Christ’s, then we are Abraham’s seed and heirs according to the promise. We have a wonderful heritage if we live by faith like Abraham did.
God expects us today to believe Him just like Abraham and other old testament people did. God hasn’t changed. What He did for them back then, He will do for us now, if we believe Him and trust Him to do it. Whatever your need is today, if you will take that need before God and trust Him to meet it, you will not be disappointed. God will not let you down. Trust and believe Him today.