Stephen did not need to defend himself at his trial.  The Holy Spirit gave Him the words to proclaim that God always keeps His Word, and is still doing so through Jesus (Luke 12:11).  The Sanhedrin court claimed to believe in God's promises, so Stephen reminded them of the way in which God fulfilled His promise in their national history - preparing them to hear that Jesus was God's promised 'Righteous One', even though they had rejected Him (Acts 7:52-53).  It was their opportunity to repent and choose to follow Jesus.

Today's verses span the 400 years from Joseph to Moses.  Under Joseph, Egypt was saved from catastrophic famine.  In thanks, the Pharaoh invited Joseph's father, Jacob, and all his family, to live in Egypt.  God had promised Abraham to create a nation of many people (Genesis 12:1-3), and each generation swelled the Israelite population.  Eventually the Egyptians saw those immigrants as a threat.  That is why they were used as slaves to build the treasure cities of Egypt and all their male babies were killed.

Moses should have been drowned.  But his mother made a waterproof cot and hid him in the reeds bordering the River Nile, where Pharaoh's daughter found him (Exodus 1:1-22; Exodus 2:1-10).  He became a prince in Egypt, a well-educated leader and effective communicator.  It was all part of God's plan to fulfil His promise to Abraham.  215 years after He had told Abraham that his descendants would be too many to count (Genesis 15:5), only 70 (Exodus 1:5) were counted through the line of faith.  But after the next 215 years, there were 600,000 fighting men and all their families (Numbers 11:21).  Egypt was a painful time of growth: but it was all part of God's plan.  And Moses was saved and trained so that he could save God's people from slavery.  This was a picture of how Jesus would fulfil God’s plan of saving from the slavery of sin.

God works amazingly to achieve His purposes.  He allows suffering and brings people through it - stronger and more able to work with Him.  His timetable is perfect.  Although we cannot make sense of it at the time, He knows how long it takes to do what is necessary.  He saves people so that they can help to save other people.  His ability to turn tragedy into triumph is awesome. So, whatever our situation, we should know that the Lord is at work, in us and in our circumstances.  We simply need to trust Him.  As we do, others will see that we really do believe that He is in command of everything, and that He will keep His promises.