What would happen if someone did not hear the whole truth but they believed in Jesus would they be saved?
Maybe we should understand that it is God who adds to the church, God sets the standard, and maybe we are asking the wrong the question.
Instead, we should not rely on our own understanding and have faith that God is going to make sure they will hear the truth.
Here is the real question...
What will God do if someone does not hear the truth but they desire to be saved?
2 Peter 3:9 NKJV
The Lord is not slack concerning His promise, as some count slackness, but is longsuffering toward us, not willing that any should perish but that all should come to repentance.
The power of God will reach those who desire to be saved and they will hear the truth and get the opportunity to sincerely answer the Gospel.
1 Peter 3:9 NKJV
not returning evil for evil or reviling for reviling, but on the contrary blessing, knowing that you were called to this, that you may inherit a blessing.