How do we know God can perform miracles?

The assurance of God's ability to perform miracles is woven throughout Scripture, illustrating His sovereignty over creation. Genesis 18 recounts God promising a child to Abraham and Sarah, despite their old age, asserting 'Is anything too hard for the Lord?' (Genesis 18:14). This miraculous birth was an essential foundation for the covenant promises made to Abraham's descendants. Additionally, in the New Testament, God's miracles through Jesus, such as raising the dead and healing the sick, provide consistent evidence of His almighty power. These accounts serve as a testimony to God's ability to intervene in the natural order, reinforcing our faith in His divine will and timing.