You should not ask questions without knowledge.
The first step in a person's salvation is knowledge of their sin.
Indeed, the most important product of knowledge is ignorance.
Knowledge is only one half. Faith is the other.
Belief and knowledge are considered to be two different things. But they are not.
God sells knowledge for labour - honour for risk.
Zeal without knowledge is fire without light.
Grace is given of God but knowledge is bought in the market.
I take all knowledge to be my province.
To be conscious that you are ignorant is a great step to knowledge.