"And after that it must occur that I shall pour out my spirit on every sort of flesh, and YOUR sons and YOUR daughters will certainly prophesy. As for YOUR old men, dreams they will dream. As for YOUR young men, visions they will see.  And even on the menservants and on the maidservants in those days I shall pour out my spirit. And I will give portents in the heavens and on the earth, blood and fire and columns of smoke. The sun itself will be turned into darkness, and the moon into blood, before the coming of the great and fear-inspiring day of Jehovah.  And it must occur that everyone who calls on the name of Jehovah will get away safe; for in Mount Zion and in Jerusalem there will prove to be the escaped ones, just as Jehovah has said, and in among the survivors, whom Jehovah is calling."

Yes, Thomas, we must have faith, but true faith will produce works!  The Bible tells us that faith without works is dead.  Correctly interpreted, John 3:16 tells us that we must exercise faith in Jesus Christ. The word exercise denotes taking action. 

James 2:14-18 explains it well.  "Of what benefit is it, my brothers, if a certain one says he has faith but he does not have works? That faith cannot save him, can it?  If a brother or a sister is in a naked state and lacking the food sufficient for the day,  yet a certain one of YOU says to them: "Go in peace, keep warm and well fed," but YOU do not give them the necessities for [their] body, of what benefit is it?  Thus, too, faith, if it does not have works, is dead in itself.  Nevertheless, a certain one will say: "You have faith, and I have works. Show me your faith apart from the works, and I shall show you my faith by my works."

Thus, you may ask what is this works we must do?  It is obeying Jesus command to go and preach the good news of God's coming Kingdom, which is the only hope for mankind.

Matt. 24:14, "And this good news of the kingdom will be preached in all the inhabited earth for a witness to all the nations; and then the end will come."

Matt. 28: 19 & 20, "Go therefore and make disciples of people of all the nations, baptizing them in the name of the Father and of the Son and of the holy spirit, teaching them to observe all the things I have commanded YOU. And, look! I am with YOU all the days until the conclusion of the system of things."

What works did Jesus and his disciples do?  Exactly this, went from town to town and even house to house preaching the good news.  That is what those who have restored Jehovah's holy name to their Bibles do today in imitation of Jesus, just as He said His true followers would do!

And remember what Heb. 6:10 says, "For God is not unrighteous so as to forget YOUR work and the love YOU showed for his name, in that YOU have ministered to the holy ones and continue ministering."

Terry