Oh also read your KJV about taking oaths. Just let your yes be a yes and your no be a no
You misrepresented that text. The oath spoken of there is in reference to that which is like unto Herod's, see Mark 6:23, or Zedekiah's to Jeremiah, see Jeremiah 38:16.
Notice Jesus, swearing an oath:
Mat 26:63 But Jesus held his peace. And the high priest answered and said unto him, I adjure thee by the living God, that thou tell us whether thou be the Christ, the Son of God.
Mat 26:64 Jesus saith unto him, Thou hast said: nevertheless I say unto you, Hereafter shall ye see the Son of man sitting on the right hand of power, and coming in the clouds of heaven.
Jesus was in Court Session, before the Council, and so sware, by the adjuration to the Living God (Father).
Gen_26:3 Sojourn in this land, and I will be with thee, and will bless thee; for unto thee, and unto thy seed, I will give all these countries, and I will perform the oath which I sware unto Abraham thy father;
Gen_50:24 And Joseph said unto his brethren, I die: and God will surely visit you, and bring you out of this land unto the land which he sware to Abraham, to Isaac, and to Jacob.
Exo_13:5 And it shall be when the LORD shall bring thee into the land of the Canaanites, and the Hittites, and the Amorites, and the Hivites, and the Jebusites, which he sware unto thy fathers to give thee, a land flowing with milk and honey, that thou shalt keep this service in this month.
Exo_13:11 And it shall be when the LORD shall bring thee into the land of the Canaanites, as he sware unto thee and to thy fathers, and shall give it thee,
Exo_33:1 And the LORD said unto Moses, Depart, and go up hence, thou and the people which thou hast brought up out of the land of Egypt, unto the land which I sware unto Abraham, to Isaac, and to Jacob, saying, Unto thy seed will I give it:
Num_14:16 Because the LORD was not able to bring this people into the land which he sware unto them, therefore he hath slain them in the wilderness.
Num_14:23 Surely they shall not see the land which I sware unto their fathers, neither shall any of them that provoked me see it:
Num_14:30 Doubtless ye shall not come into the land, concerning which I sware to make you dwell therein, save Caleb the son of Jephunneh, and Joshua the son of Nun.
Num_32:10 And the LORD'S anger was kindled the same time, and he sware, saying,
Num 32:11 Surely none of the men that came up out of Egypt, from twenty years old and upward, shall see the land which I sware unto Abraham, unto Isaac, and unto Jacob; because they have not wholly followed me:
Num 32:12 Save Caleb the son of Jephunneh the Kenezite, and Joshua the son of Nun: for they have wholly followed the LORD.
Deu_1:8 Behold, I have set the land before you: go in and possess the land which the LORD sware unto your fathers, Abraham, Isaac, and Jacob, to give unto them and to their seed after them.
Deu_1:34 And the LORD heard the voice of your words, and was wroth, and sware, saying,
Deu 1:35 Surely there shall not one of these men of this evil generation see that good land, which I sware to give unto your fathers,
Deu 1:36 Save Caleb the son of Jephunneh; he shall see it, and to him will I give the land that he hath trodden upon, and to his children, because he hath wholly followed the LORD.
Deu_2:14 And the space in which we came from Kadeshbarnea, until we were come over the brook Zered, was thirty and eight years; until all the generation of the men of war were wasted out from among the host, as the LORD sware unto them.
Deu_4:21 Furthermore the LORD was angry with me for your sakes, and sware that I should not go over Jordan, and that I should not go in unto that good land, which the LORD thy God giveth thee for an inheritance:
Deu_4:31 (For
the LORD thy God is a merciful God
he will not forsake thee, neither destroy thee, nor forget the covenant of thy fathers
which he sware unto them.
Deu_6:10 And it shall be, when the LORD thy God shall have brought thee into the land which he sware unto thy fathers, to Abraham, to Isaac, and to Jacob, to give thee great and goodly cities, which thou buildedst not,
Deu_6:18 And thou shalt do that which is right and good in the sight of the LORD: that it may be well with thee, and that thou mayest go in and possess the good land which the LORD sware unto thy fathers,
Deu_6:23 And he brought us out from thence, that he might bring us in, to give us the land which he sware unto our fathers.
Deu_7:12 Wherefore it shall come to pass, if ye hearken to these judgments, and keep, and do them, that the LORD thy God shall keep unto thee the covenant and the mercy which he sware unto thy fathers:
Deu_7:13 And he will love thee, and bless thee, and multiply thee: he will also bless the fruit of thy womb, and the fruit of thy land, thy corn, and thy wine, and thine oil, the increase of thy kine, and the flocks of thy sheep, in the land which he sware unto thy fathers to give thee.
Deu_8:1 All the commandments which I command thee this day shall ye observe to do, that ye may live, and multiply, and go in and possess the land which the LORD sware unto your fathers.
Deu_8:18 But thou shalt remember the LORD thy God: for it is he that giveth thee power to get wealth, that he may establish his covenant which he sware unto thy fathers, as it is this day.
Deu_9:5 Not for thy righteousness, or for the uprightness of thine heart, dost thou go to possess their land: but for the wickedness of these nations the LORD thy God doth drive them out from before thee, and that he may perform the word which the LORD sware unto thy fathers, Abraham, Isaac, and Jacob.
Deu_10:11 And the LORD said unto me, Arise, take thy journey before the people, that they may go in and possess the land, which I sware unto their fathers to give unto them.
Deu_11:9 And that ye may prolong your days in the land, which the LORD sware unto your fathers to give unto them and to their seed, a land that floweth with milk and honey.
Deu_11:21 That your days may be multiplied, and the days of your children, in the land which the LORD sware unto your fathers to give them, as the days of heaven upon the earth.
Deu_26:3 And thou shalt go unto the priest that shall be in those days, and say unto him, I profess this day unto the LORD thy God, that I am come unto the country which the LORD sware unto our fathers for to give us.
Deu_28:11 And the LORD shall make thee plenteous in goods, in the fruit of thy body, and in the fruit of thy cattle, and in the fruit of thy ground, in the land which the LORD sware unto thy fathers to give thee.