“And when Abram was ninety years old and nine, the LORD appeared to Abram, and said unto him, I am the Almighty God; walk before me, and be thou perfect.” (Gen. 17:1)
A closer look:
The Almighty God – (El Shaddai or God Almighty) – meaning all sufficient, and Almighty
The name of God “Shaddai” is that which was revealed to and prominently used by the patriarchs Abraham (Gen. 17:1), Isaac (Gen. 28:3), and Jacob (Gen. 43:14). God is able to grant Abraham the promise of seed despite his age, because He is Almighty. The book of Job teaches us several divine works and character attributed to God Almighty: He chastens men (Job 5:17), He hears prayers (Job 8:5), He is ineffable (Job 11:7), He is unconquerable (Job 15:25), He punishes the wicked (Job 21:20), He restores the repentant (Job 22:23), He grants understanding (Job 32:8) and life (Job 33:4). His name “Shaddai” suggests two things:
1. His power (to punish or destroy). What a fearful thing it is to fall under the wrath of Almighty God! (see Is. 13:6)
2. His providence (to nourish and establish). What a wonderful thing it is to find grace in the eyes of God Almighty! (see Rev. 1:8)