Galatians 3:6-7

Thus Abraham believed in and adhered to and trusted in and relied on God, and it was reckoned and placed to his account and credited as righteousness (as conformity to the divine will in purpose, thought, and action). Know and understand that it is [really] the people [who live] by faith who are [the true] sons of Abraham. Galatians 3:6-7

And Abraham said of Sarah his wife, She is my sister. And Abimelech king of Gerar sent and took Sarah [into his harem]. Genesis 20:2

[For Abraham, human reason for] hope being gone, hoped in faith that he should become the father of many nations, as he had been promised, So [numberless] shall your descendants be. He did not weaken in faith when he considered the [utter] impotence of his own body, which was as good as dead because he was about a hundred years old, or [when he considered] the barrenness of Sarah’s [deadened] womb. No unbelief or distrust made him waver (doubtingly question) concerning the promise of God, but he grew strong and was empowered by faith as he gave praise and glory to God, Romans 4:18-20

Then Abraham fell on his face and laughed and said in his heart, Shall a child be born to a man who is a hundred years old? And shall Sarah, who is ninety years old, bear a son? Genesis 17:17

Therefore Sarah laughed to herself, saying, After I have become aged shall I have pleasure and delight, my lord (husband), being old also? Genesis 18:12

But Lot, who went with Abram, also had flocks and herds and tents. Now the land was not able to nourish and support them so they could dwell together, for their possessions were too great for them to live together. Genesis 13:5-6

He said to them, Because of the littleness of your faith [that is, your lack of firmly relying trust]. For truly I say to you, if you have faith [that is living] like a grain of mustard seed, you can say to this mountain, Move from here to yonder place, and it will move; and nothing will be impossible to you. Matthew 17:20

Looking away [from all that will distract] to Jesus, Who is the Leader and the Source of our faith [giving the first incentive for our belief] and is also its Finisher [bringing it to maturity and perfection]. He, for the joy [of obtaining the prize] that was set before Him, endured the cross, despising and ignoring the shame, and is now seated at the right hand of the throne of God. Hebrews 12:2

No unbelief or distrust made him waver (doubtingly question) concerning the promise of God, but he grew strong and was empowered by faith as he gave praise and glory to God, Fully satisfied and assured that God was able and mighty to keep His word and to do what He had promised. That is why his faith was credited to him as righteousness (right standing with God). Romans 4:20-22

And God is able to make all grace (every favor and earthly blessing) come to you in abundance, so that you may always and under all circumstances and whatever the need be self-sufficient [possessing enough to require no aid or support and furnished in abundance for every good work and charitable donation].2 Corinthians 9:8

Now to Him Who, by (in consequence of) the [action of His] power that is at work within us, is able to [carry out His purpose and] do superabundantly, far over and above all that we [dare] ask or think [infinitely beyond our highest prayers, desires, thoughts, hopes, or dreams]— Ephesians 3:20

Yet amid all these things we are more than conquerors and gain a surpassing victory through Him Who loved us. Romans 8:37

Any branch in Me that does not bear fruit [that stops bearing] He cuts away (trims off, takes away); and He cleanses and repeatedly prunes every branch that continues to bear fruit, to make it bear more and richer and more excellent fruit. John 15:2

We are assured and know that [God being a partner in their labor] all things work together and are [fitting into a plan] for good to and for those who love God and are called according to [His] design and purpose. Romans 8:28

For My yoke is wholesome (useful, good—not harsh, hard, sharp, or pressing, but comfortable, gracious, and pleasant), and My burden is light and easy to be borne. Matthew 11:30