Matthew 5:7 Blessed are the merciful,
for they shall obtain mercy.
2 Samuel 22:26 With the merciful you will show yourself merciful.
With the perfect man you will show yourself perfect.
Matthew 7:12 Therefore, whatever you desire for men to do to you, you shall also do to them; for this is the law and the prophets.
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.