October 07, 2025

Who is God?

Isaiah 40:18-31

God said, “Let us make mankind in our image, in our likeness, so that they may rule over the fish in the sea and the birds in the sky . . . and over all the creatures that move along the ground.”

—  Genesis 1:26-27

Around the world there are many different religions and many different views about who or what God is. Some people believe there is one God, some believe there are many gods, and some believe there is no god at all. Some people say that God is whoever or whatever you want him or it to be, so it doesn’t matter what you believe.

While it may be fashionable to view God in a way like that, neither the Bible nor logic will allow it. The Bible teaches that there is one God who created the heavens and the earth. The one God has revealed himself to us as God the Father, God the Son, and God the Holy Spirit. And while the Father is God, the Son is God, and the Holy Spirit is God, there are not three Gods but one God. This teaching is sometimes described with the word Trinity, and we can think of this in terms of “tri-unity.”

Some people argue that this is a human-made teaching. But in Genesis God says, “Let us make mankind in our image,” referring to a plurality in the Godhead. And Jesus commanded his followers to “make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit” (Matthew 28:19). The truth of God in three persons is found throughout the Bible. And the one, true God is completely wise, just, and good!

Father, Son, and Holy Spirit, thank you for your love and grace. Help us to truly know you, love you, and honor you. Amen.

About the author — George Koopmans

George Koopmans has served as an ecumenical chaplain at Medicine Hat College in Medicine Hat, Alberta, since November 2021. Prior to entering into chaplaincy, George served as a pastor to two congregations—one in Minnesota (Luverne), and the other in Medicine Hat. George and his wife, Emily, have four adult daughters and three grandchildren. Hiking, biking, and birdwatching are his favorite hobbies.

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