simplicty

Mark 13 (KJV)
22 For false Christs and false prophets shall rise, and shall shew signs and wonders, to seduce, if it were possible, even the elect.

Colossians 2 (KJV)
8 Beware lest any man spoil you through philosophy and vain deceit, after the tradition of men, after the rudiments of the world, and not after Christ.

Isaiah 14 (KJV)
12 How art thou fallen from heaven, O Lucifer, son of the morning! how art thou cut down to the ground, which didst weaken the nations!
13 For thou hast said in thine heart, I will ascend into heaven, I will exalt my throne above the stars of God: I will sit also upon the mount of the congregation, in the sides of the north: 
14 I will ascend above the heights of the clouds; I will be like the most High.

2 Corinthians 11 (KJV)
14 And no marvel; for Satan himself is transformed into an angel of light. 
15 Therefore it is no great thing if his ministers also be transformed as the ministers of righteousness; whose end shall be according to their works.

2 Corinthians 11 (KJV)
3 But I fear, lest by any means, as the serpent beguiled Eve through his subtilty, so your minds should be corrupted from the simplicity that is in Christ.

1 Corinthians 15 (KJV)
3 For I delivered unto you first of all that which I also received, how that Christ died for our sins according to the scriptures; 
4 And that he was buried, and that he rose again the third day according to the scriptures:
.....
50 Now this I say, brethren, that flesh and blood cannot inherit the kingdom of God; neither doth corruption inherit incorruption.

Romans 10 (KJV)
9 That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved.

Revelation 12 (KJV)
11 And they overcame him by the blood of the Lamb, and by the word of their testimony; and they loved not their lives unto the death.

Do not err, my beloved brethren.