Abraham, originally Abram, is the common patriarch of the Abrahamic religions. In Judaism, he is the founding father of the covenant of the pieces, the special relationship between the Jewish people and God; in Christianity, he is the prototype of all believers, Jewish or Gentile; and in Islam he is seen as a link in the chain of prophets that begins with Adam and culminates in Muhammad.
The narrative in the Book of Genesis revolves around the themes of posterity and land. Abraham is called by God to leave the house of his father Terah and settle in the land originally given to Canaan but which God now promises to Abraham and his progeny. Various candidates are put forward who might inherit the land after Abraham; and, while promises are made to Ishmael about founding a great nation, Isaac, Abraham's son by his half-sister Sarah, inherits God's promises to Abraham. Abraham purchases a tomb (the Cave of the Patriarchs) at Hebron to be Sarah's grave, thus establishing his right to the land; and, in the second generation, his heir Isaac is married to a woman from his own kin, thus ruling the Canaanites out of any inheritance. Abraham later marries Keturah and has six more sons; but, on his death, when he is buried beside Sarah, it is Isaac who receives "all Abraham's goods", while the other sons receive only "gifts" (Genesis 25:5–8).
- He has made everything beautiful in its time. Also He has put eternity in their hearts, except that no one can find out the work that God does from beginning to end. - Ecclesiastes 3:11
9 Let love be genuine; hate what is evil, hold fast to what is good;
10 love one another with mutual affection; outdo one another in showing honor.
11 Do not lag in zeal, be ardent in spirit, serve the Lord.
12 Rejoice in hope, be patient in suffering, persevere in prayer.
13 Contribute to the needs of the saints; extend hospitality to strangers.
-Paul of Tarsus, Romans 12:9-13
"For the word of God is living and powerful, and sharper than any two-edged sword, piercing even to the division of soul and spirit, and of joints and marrow, and is a discerner of the thoughts and intents of the heart." Hebrews 4:12 nkjv
"All Scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness, that the man of God may be complete, thoroughly equipped for every good work." 2 Timothy 3:16-17 nkjv
"Therefore put to death your members which are on the earth: fornication, uncleanness, passion, evil desire, and covetousness, which is idolatry.  (Colossians 3:5)
"Therefore, as the elect of God, holy and beloved, put on tender mercies, kindness, humility, meekness, longsuffering; bearing with one another, and forgiving one another, if anyone has a complaint against another; even as Christ forgave you, so you also must do."  (Colossians 3:12-13)