There are so many cults in Christiandom today that it is a safe bet that most are heretics and some are apostates. A sad but true fact as Scripture teaches those who believe and read the Word of God. Sola Scriptura. And these are some, the Roman Church, the Mormans, the Seventh Day Adventists, and some others who have rejected the Word of God as the source of all truth and have put their faith in good works that can not save a sinner any more than a drowning man can save himself by pulling himself upwards by his hair. It is impossible and a shame as the truth is only in Jesus Christ and His salvation purchased by His sinless blood on the tree plus no good works of mankind, no matter who else says so. Jesus is the way, the truth, and the life and no man can come to the Father but by Him, the door to life eternal. And a child can understand how but a fool rejects the truth of God. Salvation is by grace through faith by the Work of God in Christ Jesus to save sinners, i.e., you and me and all of the people on the earth born in sin. Only Jesus was not born in sin.
I Co. 15:
1 Moreover, brethren, I declare unto you the gospel which I preached unto you, which also ye have received, and wherein ye stand;
2 By which also ye are saved, if ye keep in memory what I preached unto you, unless ye have believed in vain.
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:
As to the sola scriptura precept See verse 16.
II Ti. 3:1 This know also, that in the last days perilous times shall come.
2 For men shall be lovers of their own selves, covetous, boasters, proud, blasphemers, disobedient to parents, unthankful, unholy,
3 Without natural affection, trucebreakers, false accusers, incontinent, fierce, despisers of those that are good,
4 Traitors, heady, highminded, lovers of pleasures more than lovers of God;
5 Having a form of godliness, but denying the power thereof: from such turn away.
6 For of this sort are they which creep into houses, and lead captive silly women laden with sins, led away with divers lusts,
7 Ever learning, and never able to come to the knowledge of the truth.
8 Now as Jannes and Jambres withstood Moses, so do these also resist the truth: men of corrupt minds, reprobate concerning the faith.
9 But they shall proceed no further: for their folly shall be manifest unto all men, as theirs also was.
10 But thou hast fully known my doctrine, manner of life, purpose, faith, longsuffering, charity, patience,
11 Persecutions, afflictions, which came unto me at Antioch, at Iconium, at Lystra; what persecutions I endured: but out of them all the Lord delivered me.
12 Yea, and all that will live godly in Christ Jesus shall suffer persecution.
13 But evil men and seducers shall wax worse and worse, deceiving, and being deceived.
14 But continue thou in the things which thou hast learned and hast been assured of, knowing of whom thou hast learned them;
15 And that from a child thou hast known the holy scriptures, which are able to make thee wise unto salvation through faith which is in Christ Jesus.
16 All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness:
The Roman Catholic Church has rejected God's Word, has it?
And who told you this? Did it have a human face, or was it all formless and fiery?