It was Abraham Lincoln who said, "God must have loved the common people, since He made so many of them." I would modify that to say, "God must have loved the common people, since He made the way of salvation plain enough to be grasped by all"--yes, even me.
One need not have a high IQ to qualify for God's favor. Nor does experiencing salvation depend on a person's ability to understand a complex philosophical presentation of religious truth. If that were necessary, few could be saved!
Receiving salvation is a matter of faith. It's believing God and accepting His Word about His Son Jesus Christ, His payment for our sins through His death on the cross, and His resurrection. It's trusting Him completely for salvation. John 1:12 tells us, "As many as received Him, to them He gave the right to become children of God, to those who believe in His name."
The Bible says that the gospel "is the power of God to salvation for everyone who believes" (Rom. 1:16). Whether educated or uneducated, knowledgeable or ignorant, anyone can believe. No one will be able to stand before God and say, "I'm not saved because I couldn't understand the gospel." The way has been made plain. — Richard De Haan
A ruler once came to Jesus by night
To ask Him the way of salvation and light;
The Master made answer in words true and plain,
"Ye must be born again." --Sleeper
Christ believed is salvation received.