How do we know that we have received all things necessary for life and godliness?

According to 2 Peter 1:3, God has given us all things that pertain to life and godliness through His divine power. This assurance comes from recognizing that God, in His goodness, has provided everything we need spiritually to live a life pleasing to Him. Our spiritual capacities—such as holiness, righteousness, and the strength to endure—are innate blessings allotted to us by God's grace. This proclamation encourages believers to fully trust in God's provision rather than rely on worldly wisdom or resources, reaffirming the truth found in Ephesians 1:3, that we have been blessed with every spiritual blessing in Christ.