This document discusses the promise of eternal life given by God. It argues that the promise of eternal life, as referenced in Titus 1:2, is the "mother of all promises" - being the first promise God made, even before creation, and the last to be fulfilled. It was a promise made to Jesus Christ, the Savior of mankind, to motivate Him and make His work worthwhile. Keeping the hope of eternal life and heaven as a priority gives Christians comfort and prevents them from losing their way or faith amid earthly distractions.