Sometimes you have to do things to wake people up.
Ephesians 5:14 Because of this, it is said: “You who are sleeping: awaken, and rise up from the dead, and so shall the Christ enlighten you.”
A blog post can only introduce a topic, but not cover it in depth. For more study on various topics, click here for links to various Christian ministries.
Depending on the ministry, there may be online church services, YouTube videos, podcasts, radio programs, books, teaching, or more. You have to seek out what they have.