The great faith of God's people "Now Faith is the substance of things hoped for, the evidence of things not seen" Heb 11. Faith is what we hope for and believing that it will be manifested. Faith works with righteousness and total commitment with God. And without faith it is impossible to please God, because anyone who comes to him must believe that he exists and that he rewards those who earnestly seek him.If we can do away with things of the world and abstain from sin (Heb 11:25) then our faith will be strong as of our Fathers. We are Heirs of the father, so we should be able to walk and work in the steps of that faith which our father Abraham had. The promise is for all who have faith Romans 4:20 says "Without weakening in his faith, he faced the fact that his body was as good as dead—since he was about a hundred years old—and that Sarah’s womb was also dead." The promise of God to Abraham according to Romans 4:1-25 was not imputed to Abraham for righteousness along but for us also, to whom it shall be imputed, if we believe in Him that raised up Jesus Christ our Lord from the dead. By faith, Abraham was tempted (Gen 22:1-2) and God soiree to Abraham through Isaac his son (Gen 22:7), Abraham answered in (Gen 22:8) and passed the test in (Gen 22:9-11).
Noah being warned by God of things not seen as yet, moved with fear (Heb 11:7), prepared an all to the saving of his house; by which he condemned the world, and became Heir of the righteousness, which is by faith.

Faith of Today's Christians
Jesus said "These things I have spoken unto you, that in me ye might have peace. In the world ye shall have tribulation: but be of good cheer; I have overcome the world." Many Christians have list their faith for the sake of the worldly treasures, while some lost theirs because of hard time: temptation, persecution, tribulation, trouble, affliction, distresses, famine and condemnation. But i urge you if you have fallen as a viticm to return to thy source (Jesus) and rebuild your faith "For no one can lay any foundation other than the one already laid, which is Jesus Christ." As Paul and Barnabas did, strengthening the should of the disciples, so also am encouraging you in this second phase of the tracts to remain truth to faith. "Be joyful in hope, patient in affliction, faithful in prayer." Days the Book of Ronans 12:12.