You asked about the Great Commission and I know what each and everyone of you believe on that but I will answer this from a Prmitive Baptist point of view.
Mark 16:15 And he said unto them, Go ye into all the world, and preach the gospel to every creature.
16 He that believeth and is baptized shall be saved; but he that believeth not shall be damned.
17 And these signs shall follow them that believe; In my name shall they cast out devils; they shall speak with new tongues;
18 They shall take up serpents; and if they drink any deadly thing, it shall not hurt them; they shall lay hands on the sick, and they shall recover.
Look at the context of the whole verses... The Great Commission as it is called was given to the Apostles only... Never given to or passed to the authority of the church. Did not the Apostles go into all the world at that time and preach the gospel to every living creature?
Notice the sign that shall follow them as they do not exist today. If you believe they do join the Pentecostals as they believe this too. There is one power that was passed down to them that has never be performed after they left. They had the power to raise the dead and there are many instances in the scriptures where the did just that.
Read the report of the seventy that were sent out and what they said after they returned.
Luke 10:16 He that heareth you heareth me; and he that despiseth you despiseth me; and he that despiseth me despiseth him that sent me.
17 And the seventy returned again with joy, saying, Lord, even the devils are subject unto us through thy name.
18 And he said unto them, I beheld Satan as lightning fall from heaven.
19 Behold, I give unto you power to tread on serpents and scorpions, and over all the power of the enemy: and nothing shall by any means hurt you.
No church on the face of the earth even has one of those powers that were given to the Apostles and those in there circle only... The seventy chosen by the Lord are the only ones that qualify.
We believe in being kind to our neighbors and friends and helping those out not to get them to believe like we do. If you are Catholic, Buddist, Hare Krishna or Christian my christian duty and obligation is to help my fellow man when able. We have many brethren that give to various charities but not in the name of religion.
Now before you say that these different beliefs are not Gods children be very careful. The Gentile brethren 2,000 years ago said the same thing about the Jewish brethren. They were given a good tongue lashing for it to.
Notice Romans 11... It starts out with a question... 1 I say then, Hath God cast away his people? God forbid. Not only is the question asked the question is answered. Then the chapter tells all of his blood bought children that no matter what belief they are they belong to him. The grist of the whole chapter hinges on the Gentile brethren thought they were given special favor over the Jewish brethren and they were better than the Jews. Paul by the unction of the holy spirit is giving the highminded Gentile brethren and insight into how God brings his promises about.
Now after all this if anyone wants to disagree with me fine. I have no problem with that and will not have a battle of words with those who believe different. Only to tell you this believe what you will but take this to heart. If you believe in God you are Gods blood bought redeemed child... And N

NE can ever take that away from you!... Brother Glen