J. I. Packer was a prominent British theologian and author, best known for his influential book, *Knowing God*. Born on July 22, 1926, he became a key figure in evangelical Christianity, emphasizing the importance of biblical teaching and personal faith. Packer served as a professor at Trinity Evangelical Divinity School and was a longtime editor for InterVarsity Press. Throughout his career, Packer contributed to various theological discussions and wrote extensively on topics such as Christian doctrine, spiritual growth, and the nature of God. He was also involved in the Anglican Church and played a significant role in the evangelical movement during the 20th century. Packer passed away on July 17, 2020.