7 By faith Noah, being warned by God concerning events as yet unseen, took heed and constructed an ark for the saving of his household; by this he condemned the world and became an heir of the righteousness which comes by faith. 8 By faith Abraham obeyed when he was called to go out to a place which he was to receive as an inheritance; and he went out, not knowing where he was to go. 9 By faith he sojourned in the land of promise, as in a foreign land, living in tents with Isaac and Jacob, heirs with him of the same promise. 10 For he looked forward to the city which has foundations, whose builder and maker is God. 11 By faith Sarah herself received power to conceive, even when she was past the age, since she considered him faithful who had promised.

Matthew Henry's Commentary on Hebrews 11:7-11

Commentary on Hebrews 11:4-7

(Read Hebrews 11:4-7)

Here follow some illustrious examples of faith from the Old Testament. Abel brought a sacrifice of atonement from the firstlings of the flock, acknowledging himself a sinner who deserved to die, and only hoping for mercy through the great Sacrifice. Cain's proud rage and enmity against the accepted worshipper of God, led to the awful effects the same principles have produced in every age; the cruel persecution, and even murder of believers. By faith Abel, being dead, yet speaketh; he left an instructive and speaking example. Enoch was translated, or removed, that he should not see death; God took him into heaven, as Christ will do the saints who shall be alive at his second coming. We cannot come to God, unless we believe that he is what he has revealed himself to be in the Scripture. Those who would find God, must seek him with all their heart. Noah's faith influenced his practice; it moved him to prepare an ark. His faith condemned the unbelief of others; and his obedience condemned their contempt and rebellion. Good examples either convert sinners or condemn them. This shows how believers, being warned of God to flee from the wrath to come, are moved with fear, take refuge in Christ, and become heirs of the righteousness of faith.

Commentary on Hebrews 11:8-19

(Read Hebrews 11:8-19)

We are often called to leave worldly connexions, interests, and comforts. If heirs of Abraham's faith, we shall obey and go forth, though not knowing what may befall us; and we shall be found in the way of duty, looking for the performance of God's promises. The trial of Abraham's faith was, that he simply and fully obeyed the call of God. Sarah received the promise as the promise of God; being convinced of that, she truly judged that he both could and would perform it. Many, who have a part in the promises, do not soon receive the things promised. Faith can lay hold of blessings at a great distance; can make them present; can love them and rejoice in them, though strangers; as saints, whose home is heaven; as pilgrims, travelling toward their home. By faith, they overcome the terrors of death, and bid a cheerful farewell to this world, and to all the comforts and crosses of it. And those once truly and savingly called out of a sinful state, have no mind to return into it. All true believers desire the heavenly inheritance; and the stronger faith is, the more fervent those desires will be. Notwithstanding their meanness by nature, their vileness by sin, and the poverty of their outward condition, God is not ashamed to be called the God of all true believers; such is his mercy, such is his love to them. Let them never be ashamed of being called his people, nor of any of those who are truly so, how much soever despised in the world. Above all, let them take care that they are not a shame and reproach to their God. The greatest trial and act of faith upon record is, Abraham's offering up Isaac, Genesis 22:2. There, every word shows a trial. It is our duty to reason down our doubts and fears, by looking, as Abraham did, to the Almighty power of God. The best way to enjoy our comforts is, to give them up to God; he will then again give them as shall be the best for us. Let us look how far our faith has caused the like obedience, when we have been called to lesser acts of self-denial, or to make smaller sacrifices to our duty. Have we given up what was called for, fully believing that the Lord would make up all our losses, and even bless us by the most afflicting dispensations?