A catechism teaches Biblical truth in an ordinary way. This is generally done using questions and answers along with Scriptural support and explanation. Each week, we will provide a new question, Scripture, and the answer to the question. Feel free to use Scripture to come up with your own answers. A catechism is not meant to be exhaustive, but to give you a foundation to "keep growing in the grace and knowledge of our Lord and Savior Jesus Christ" (2 Peter 3:17).
What is the sinfulness of that condition into which all mankind has fallen?
Romans 5:19; 3:10
The sinfulness of the condition into which all mankind fell is the guilt of Adam's first sin, the lack of original righteousness, and the corruption of our whole nature (which is commonly called original sin), together with all actual transgressions which come from this nature.