A sense of urgency: Witnesses (Isaiah 43:10-12; Acts 1:8)

These are indeed remarkable times. Paul wrote that “in the last days, difficult times will come (2 Timothy 3:1),” but I am not sure if we fully anticipated what he had in mind. It seems to me that each day brings new surprises about how quickly the foundations are being removed. Perhaps it is just me, but evil and lawlessness seem to be rising at an increasing pace, and there is nothing that I see on the horizon to restrain them.

But the beautiful thing about being a Christian is that my calling and my mission are not dependent on any circumstances. My mission is not one that I have chosen because I prefer it or because it is to my advantage to have my particular mission. Neither is my mission one that I adopted from my ancestors or selected because of its cultural relevance. Like every other Christian, my mission was given to me by the Lord Jesus Christ, the King of kings and Lord of lords. When I trusted Christ as my Lord and Savior, I accepted the mission He gave me. And the mission He gave me was to be His witness, to testify of His death and resurrection, and to proclaim the gospel to the world. And that mission has not changed and will not change with any changes in society and culture, or with any changes in my personal situation. I have been given my mission, and that is a beautiful thing.

Because this mission is a stewardship that I have been given from Christ Himself (2 Timothy 1:14; 1 Cor. 9:16-17), I think it is wise to consider how I am doing at carrying out my King’s mission. Do I have a sense of urgency? Is this mission something that is on my heart? So, I wanted to examine an Old Testament passage and a New Testament verse and evaluate my performance.

AN OLD TESTAMENT PASSAGE ABOUT WITNESSES

After declaring the futility of the nations in their pursuit of false gods, the LORD says,

“You are My witnesses,” declares the LORD, “And My servant whom I have chosen, so that you may know and believe Me and understand that I am He. Before Me there was no God formed and there will be none after Me. I, even I am the LORD, and there is no savior besides Me. It is I who have declared and saved and proclaimed, and there was no strange God among you. So, you are My witnesses,” declares the LORD, “And I am God.” Isaiah 43:10-12

While this passage appears in the Old Testament, its message is timeless and applies to me in the 21st century. Notice that the LORD has chosen me as His servant, so that I may know Him, and may believe Him, and may understand that He is the one true and living God. There is no God before Him or after Him. There is no savior besides Him. He has taken the blinders off my eyes and raised me to newness of life so that I can know Him and believe Him, but there are many who do not know this and who still worship strange gods. There are many who do not know the only Savior. My mission, then, is to consider how I can be an effective witness to those people. Do I feel the urgency of the task? Do I devote appropriate time and energy to fulfilling my mission? Do I risk in order to communicate the message? What is there in my life to demonstrate this is a high priority? These questions spur me on and remind me that this mission of witness for the Lord deserves my attention and must not be allowed to fade off the radar.

A NEW TESTAMENT VERSE ABOUT WITNESSES

In the New Testament, the LORD of the Old Testament reveals Himself as King Jesus in His first advent. After His death and resurrection, Jesus gives His people their mission for the time until His return. Notice the beauty of this mission, that it is given to everyone who names Jesus as Lord and Savior, regardless of era when they live or ethnicity or social status or ancestors or wealth or any other distinguishing characteristic. If you claim that “Jesus is Lord,” then this is your mission.

“But you will receive power when the Holy Spirit has come upon you; and you shall be My witnesses both in Jerusalem, and in all Judea and Samaria, and even to the remotest part of the earth (Jesus Christ in Acts 1:8).”

The Lord has entrusted His followers with the task of being His witnesses in the world. Jesus has accomplished His work on the cross (John 17:4; 19:30) and now He has ascended back to heaven and is reigning until the time when He returns, and He has charged His church with the mission of gathering in His elect. Empowered with the Holy Spirit, His people are to go to the remotest part of the earth as His witnesses. I am not so much concerned about the remotest part of the earth as I am concerned about my part of the earth. In my corner of the globe, am I being a witness for Jesus? In practical terms that means giving off the aroma of Christ (2 Cor. 2:14-16) to those in my sphere of influence. Do those who know me have an opportunity to learn about Jesus? A faithful witness testifies about what they have seen and heard (Acts 4:20). Am I telling others about what I have seen and heard and about how Jesus has changed my life?

The time is short, and Jesus is coming quickly (Revelation 22:7, 12, 20). Soon the time to witness for Jesus will be gone. Soon His faithful servants will be done with their work and the Master will return for His own. “Well done, good and faithful slave (Matthew 25:21).” But before we hear that, let us be about the mission the Lord has given us.

SDG                 rmb                 2/25/2021

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