What does God's character preclude Him from doing?

Answer

"In hope of eternal life, which God, that cannot lie, promised before the world began." Titus 1: 2.

Upon what conditions is an understanding of divine things promised ?
How does he emphasize the reliability of prophecy?
How was this covenant then confirmed and dedicated?
How did Jesus answer them?
How are the birth, work, and ascension of Christ briefly described?
What graces are we to add in our character building?
What are we admonished to overcome?

Questions & Answers are from the book Bible Readings for the Home Circle