After waiting so many years, Abraham and Sarah receive the fulfillment of God's promise in the birth of their son, Issac. No matter how long the wait, the Lord always keeps His promises.

I. The Promise Fulfilled
A. Promise & the Word
B. Promise & Obedience
C. Promise & Joy

II. The Promise Protected
A. Protected from the Threat
B. Protected in the Wilderness
C. Protected in His Purpose

Questions for consideration: (1) In what ways have you grown weary of waiting on God’s promises? Why should you renew your hope and trust in the promises of God? (2) How do you respond to blessing from the Lord? How should you respond? How can you be a blessing to others in your response? (3) What does this passage tell us about our future? About what we can do with our fears?