make a start with what you know

Jesus said to him, “‘You shall love the Lord your God with all your heart, with all your soul, and with all your mind.’ This is the first and great commandment. And the second is like it: ‘You shall love your neighbor as yourself.’ On these two commandments hang all the Law and the Prophets.”
‭‭Matthew‬ ‭22‬:‭37‬-‭40‬ ‭NKJV‬‬

“All Scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness, that the man of God may be complete, thoroughly equipped for every good work.”
‭‭II Timothy‬ ‭3‬:‭16‬-‭17‬ ‭NKJV‬‬