The Lord does not mention much about Abraham’s family in the Bible but it does say that his father worshiped false gods but Abraham did not. We don’t know where Abraham heard about the one true God, who is Lord of all, but Abraham chose to follow the Lord.
Joshua said to all the people, “Thus says the Lord, the God of Israel, ‘From ancient times your fathers lived beyond the River, namely, Terah, the father of Abraham and the father of Nahor, and they served other gods. Joshua 24:2
We do know that Noah was still alive when Abraham was a boy and they lived in the same area. Whether Abraham heard first hand from Noah what the Lord had done in the flood we do not know. Noah was a preacher of righteousness and probably continued to preach after the flood.
and did not spare the ancient world, but preserved Noah, a preacher of righteousness, with seven others, when He brought a flood upon the world of the ungodly; II Peter 2:5
Abraham had to make a choice, whom he would follow. Who you follow is who you will serve. It is hard to go against the tide, that is, to go against how others are believing. However, Abraham chose the Lord and the Lord chose Abraham and made him fruitful.
Then I took your father Abraham from beyond the River, and led him through all the land of Canaan, and multiplied his descendants and gave him Isaac. Joshua 24:3
The Lord called Abraham to trust Him and live by faith. The Lord is still calling men and women to trust Him and live by faith.
Now the Lord said to Abram,
“Go forth from your country,
And from your relatives
And from your father’s house,
To the land which I will show you;
And I will make you a great nation,
And I will bless you,
And make your name great;
And so you shall be a blessing;
And I will bless those who bless you,
And the one who curses you I will curse.
And in you all the families of the earth will be blessed.” Genesis 12:1-3
Faith means that we trust God for His promises to us and we step out in faith on those promises. When we walk by faith then we do not walk by sight. Faith is believing that God is who He is and that He will be faithful to His Word.
And without faith it is impossible to please Him, for he who comes to God must believe that He is and that He is a rewarder of those who seek Him. Hebrews 11:6
We walk by faith all of the time when we believe someone is going to do what they say. If a friend says that they will meet us for lunch then we go to the place for lunch expecting them to show up. Faith in God is the same. If He said that He will do something then we can count on Him to do it. Faith is a choice. Love is a choice. When we love someone then we will believe them. Faith grows. As we see the Lord show Himself to be faithful to His Word then we can trust Him more. Love grows as faith grows but love must first choose to have faith in the one whom we choose to love. Abraham chose to love God and believe in Him and as a result he experienced God’s love and God’s faithfulness. We usually don’t doubt God’s power but we doubt His love. Faith believes that God loves us because He says that He loves us. Not only does He say that He loves us but He showed us His love.
For God so loved the world, that He gave His only begotten Son, that whoever believes in Him shall not perish, but have eternal life. John 3:16
It is God’s grace that invites us to choose Him and come to Him. Faith is choosing Him and coming to Him. When we come to Jesus then we see His love, we feel His love and we know His love through His gift of salvation.
But God, being rich in mercy, because of His great love with which He loved us, even when we were dead in our transgressions, made us alive together with Christ (by grace you have been saved), and raised us up with Him, and seated us with Him in the heavenly places in Christ Jesus, so that in the ages to come He might show the surpassing riches of His grace in kindness toward us in Christ Jesus. For by grace you have been saved through faith; and that not of yourselves, it is the gift of God; not as a result of works, so that no one may boast. Ephesians 2:4-9
The Lord is rich in mercy and loves us with a great love. He loved us when we were great sinners and dead in our spirit. He makes us alive on the inside because of Jesus. When someone comes to Jesus then they just begin the great journey of God’s love for them. His love for them will go through the ages into eternity. It is His grace that allows us to come to Him through faith and when we do, we receive the amazing gift of His love and we are saved from the torment, the guilt and the consequences of the messes that we have made as a result of our choosing to go our own way. When we choose Jesus then we choose also to live in His love and to walk in His ways. Life becomes good because His love is good. Love and faith is a choice and when we choose to love God and believe Him then we will also experience His love and faithfulness even as Abraham did.