What a gross mistake, and theft, even robbery of God, to claim such a false theology.
Tithe is still present in the NT, under the NC, and to be returned to Christ Jesus, at the storehouse.
You call yourself a "Chaplain" of Christ? You are cursed with a curse from God Himself.
Mal 3:9 Ye are cursed with a curse: for ye have robbed me, even this whole nation.
You are robbing God, not merely of means, but, and this more importantly, of persons. Context of Malachi 3? Vs 1. Jesus Christ and the New Covenant.
Hebrews 7, shows that Tithe was returned to Melchizedec (Type of Christ) long before "Levi", and this 'argument' was presented by Paul, under inspiration of the Holy Ghost Himself. Tithe principle goes all the way back to the Garden of Eden.
There is a great woe upon all who devour the Holy Tithe for their own ideas / plans.
Heb 7:1 For this Melchisedec, king of Salem, priest of the most high God, who met Abraham returning from the slaughter of the kings, and blessed him;
Heb 7:2 To whom also Abraham gave a tenth part of all; first being by interpretation King of righteousness, and after that also King of Salem, which is, King of peace;
Heb 7:3 Without father, without mother, without descent, having neither beginning of days, nor end of life; but made like unto the Son of God; abideth a priest continually.
Heb 7:4 Now consider how great this man was, unto whom even the patriarch Abraham gave the tenth of the spoils.
Heb 7:5 And verily they that are of the sons of Levi, who receive the office of the priesthood, have a commandment to take tithes of the people according to the law, that is, of their brethren, though they come out of the loins of Abraham:
Heb 7:6 But he whose descent is not counted from them received tithes of Abraham, and blessed him that had the promises.
Heb 7:7 And without all contradiction the less is blessed of the better.
Heb 7:8 And here men that die receive tithes; but there he receiveth them, of whom it is witnessed that he liveth.
Heb 7:9 And as I may so say, Levi also, who receiveth tithes, payed tithes in Abraham.
Heb 7:10 For he was yet in the loins of his father, when Melchisedec met him.
Continue to rob God, and teach robbery, and you will soon see what the cost of such thievery is.
Mat_21:13 And said unto them, It is written, My house shall be called the house of prayer; but ye have made it a den of thieves.
1Co_6:10 Nor thieves, nor covetous, nor drunkards, nor revilers, nor extortioners, shall inherit the kingdom of God.
Repent, and return to God what which is His by Creation and Redemption, before it is too late, and cease from this foolish piracy of righteousness.
Mat_5:19 Whosoever therefore shall break one of these least commandments, and shall teach men so, he shall be called the least in the kingdom of heaven: but whosoever shall do and teach them, the same shall be called great in the kingdom of heaven.
In other words, those in the Heavenly Kingdom, will call such thieves, lowlifes, and their name will be associated with nothing but contempt and shame, ultimately to perish in their piracy.