Definition and Nature
God's power, often referred to as omnipotence, is a fundamental attribute of His divine nature. It signifies His ability to accomplish His will without any limitation or constraint. This power is evident in creation, sustenance, and governance of the universe, as well as in His redemptive work through Jesus Christ.

Biblical Foundations
The Bible consistently affirms God's power. In Genesis 1:1, "In the beginning God created the heavens and the earth," we see the demonstration of His creative power. The act of creation itself is a testament to His ability to bring forth existence from nothingness. Psalm 33:6 states, "By the word of the LORD the heavens were made, and all the stars by the breath of His mouth," highlighting the effortless nature of His creative acts.

Sovereignty and Control
God's power is also evident in His sovereignty over all creation. In Isaiah 46:10, God declares, "I declare the end from the beginning, and ancient times from what is still to come. I say, ‘My purpose will stand, and all My good pleasure I will accomplish.’" This verse underscores His control over history and His ability to fulfill His purposes.

Miraculous Works
Throughout the Scriptures, God's power is displayed through miraculous works. In the Old Testament, the plagues of Egypt (Exodus 7-12), the parting of the Red Sea (Exodus 14), and the provision of manna (Exodus 16) are clear demonstrations of His power over nature and nations. In the New Testament, Jesus Christ, the incarnate Son of God, performed numerous miracles, such as calming the storm (Mark 4:39) and raising Lazarus from the dead (John 11:43-44), showcasing divine power over creation and life itself.

Redemptive Power
The ultimate expression of God's power is found in the resurrection of Jesus Christ. Romans 1:4 states, "and who through the Spirit of holiness was declared with power to be the Son of God by His resurrection from the dead: Jesus Christ our Lord." This event not only affirms Christ's divine nature but also signifies the power of God in overcoming sin and death, providing the basis for salvation.

Sustaining Power
God's power is not only creative and redemptive but also sustaining. Hebrews 1:3 affirms, "The Son is the radiance of God’s glory and the exact representation of His nature, upholding all things by His powerful word." This verse indicates that the universe continues to exist and function by the sustaining power of God.

Empowerment of Believers
Believers are also recipients of God's power. Ephesians 3:20 declares, "Now to Him who is able to do immeasurably more than all we ask or imagine, according to His power that is at work within us." This power enables Christians to live godly lives, resist sin, and fulfill the mission of the Church.

Conclusion
While God's power is beyond human comprehension, it is a source of comfort and assurance for believers, knowing that the Almighty is both willing and able to accomplish His good purposes in their lives and in the world.