The words of Isaiah 40:6-8 remind us that mankind is short-lived, and the Word of God is the only thing that will stand. This simple, profound truth assures us that the solutions to our problems are only found in God’s Word. Christians should embrace this truth. The Bible makes it clear that Christ is the way and the truth. David says,   

“Teach me thy way, O LORD; that I will walk in thy truth” (Psalm 86:11).  

Christians must embrace the fact that God saves us according to the purpose of His will (Ephesians 1:5).  Jesus instructs His followers to go and make disciples of others (Matthew 28:16-20). This is the foundation for evangelism and multi-cultural missions work. 

God has equipped every Christian with everything they need for the respective journeys He has for them. Fulfilling God’s purpose requires us to seek to teach others in the ways of God. In the present climate, we are commanded to love God first then our neighbors (Matthew 22:36-3). The Word of God is the only assurance we have for solving our problems. How are you fulfilling God’s purpose in your life?