The word of god in the bible

The word of God was being written as the disciples did their ministry following the resurrection. Matthew and Mark, for example were written in the 60s (Remember Jesus ascended in 33 AD) So what does it mean when we see "word of God" in the New Testament?  Simply the message of God to us as humans.  Isn't that appropriate and right?  God has spoken and He has spoken through Creation, His miraculous acts, The Person of Jesus on the earth, and His word.  Here are all the places where the phrase "word of God" is in the New Testament. 
Matt. 15:6; Mark 7:13; Luke 3:2; 5:1; 8:11, 21; 11:28; John 10:35; Acts 4:31; 6:2, 7; 8:14; 11:1; 12:24; 13:5, 7, 46; 17:13; 18:11; Rom. 9:6; 1 Cor. 14:36; Eph. 6:17; Col. 1:25; 1 Th. 2:13; 1 Tim. 4:5; 2 Tim. 2:9; Titus 2:5; Heb. 4:12; 6:5; 11:3; 13:7; 1 Pet. 1:23; 2 Pet. 3:5; 1 John 2:14; Rev. 1:2, 9; 6:9; 19:13; 20:4
​As you think about them, and read them.  Thank Him for His faithfulness in not keeping us wondering.  He has spoken in His Son!  Praise God!