Answer
Mark 16:15
And he said to them, “Go into all the world and proclaim the gospel to the whole creation."
Matthew 28:19-20
Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, teaching them to observe all that I have commanded you. And behold, I am with you always, to the end of the age.
1 Peter 3:15
But in your hearts honor Christ the Lord as holy, always being prepared to make a defense to anyone who asks you for a reason for the hope that is in you; yet do it with gentleness and respect,
1 Corinthians 9:22
To the weak I became weak, that I might win the weak. I have become all things to all people, that by all means I might save some.
Romans 1:16
For I am not ashamed of the gospel, for it is the power of God for salvation to everyone who believes, to the Jew first and also to the Greek.
Isaiah 6:8
And I heard the voice of the Lord saying, “Whom shall I send, and who will go for us?” Then I said, “Here am I! Send me.”
Acts 1:8
But you will receive power when the Holy Spirit has come upon you, and you will be my witnesses in Jerusalem and in all Judea and Samaria, and to the end of the earth.
2 Timothy 4:5
As for you, always be sober-minded, endure suffering, do the work of an evangelist, fulfill your ministry.
Colossians 4:2-6
Continue steadfastly in prayer, being watchful in it with thanksgiving. At the same time, pray also for us, that God may open to us a door for the word, to declare the mystery of Christ, on account of which I am in prison— that I may make it clear, which is how I ought to speak. Walk in wisdom toward outsiders, making the best use of the time. Let your speech always be gracious, seasoned with salt, so that you may know how you ought to answer each person.
Luke 19:10
For the Son of Man came to seek and to save the lost.
1 Corinthians 1:17
For Christ did not send me to baptize but to preach the gospel, and not with words of eloquent wisdom, lest the cross of Christ be emptied of its power.
2 Timothy 2:15
Do your best to present yourself to God as one approved, a worker who has no need to be ashamed, rightly handling the word of truth.
Mark 16:16
Whoever believes and is baptized will be saved, but whoever does not believe will be condemned.
Romans 6:23
For the wages of sin is death, but the free gift of God is eternal life in Christ Jesus our Lord.
Acts 2:38
And Peter said to them, “Repent and be baptized every one of you in the name of Jesus Christ for the forgiveness of your sins, and you will receive the gift of the Holy Spirit."
Proverbs 11:30
The fruit of the righteous is a tree of life, and whoever captures souls is wise.
2 Corinthians 5:20
Therefore, we are ambassadors for Christ, God making his appeal through us. We implore you on behalf of Christ, be reconciled to God.
Matthew 5:16
In the same way, let your light shine before others, so that they may see your good works and give glory to your Father who is in heaven.
Luke 12:8
And I tell you, everyone who acknowledges me before men, the Son of Man also will acknowledge before the angels of God,
Matthew 10:7-14
And proclaim as you go, saying, ‘The kingdom of heaven is at hand.’ Heal the sick, raise the dead, cleanse lepers, cast out demons. You received without paying; give without pay. Acquire no gold nor silver nor copper for your belts, no bag for your journey, nor two tunics nor sandals nor a staff, for the laborer deserves his food. And whatever town or village you enter, find out who is worthy in it and stay there until you depart.
Unless otherwise noted, all Bible verses are from The Holy Bible, English Standard Version® Copyright© 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.
Special thanks to OpenBible.info for the data on the most well-known Bible verses.