Knowing God involves, first, listening to God’s Word and receiving it as the Holy Spirit interprets it, in application to oneself; second, noting God’s nature and character, as his Word and works reveal it; third, accepting his invitations and doing what he commands; fourth, recognizing and rejoicing in the love that he has shown in thus approaching you and drawing you into this divine fellowship. 

J. I. Packer, Knowing God, p. 37