Men plan what they are going to do and even take steps to fulfill them. Even so, behind the scenes, God is ruling and over-ruling from heaven above, fulfilling His eternal purpose, not only in spite of, but also by means of, His enemies.
On the plain of Shinar, men had a plan to make the world one under them. Pharaoh had a plan to keep his slaves. Balak had a plan to curse the Israelites. The Canaanites had a plan to prohibit Israel from settling the land. Saul had a plan to kill David. Jonah had a plan to avoid going to Nineveh. Nebuchadnezzar had a plan to throw three men in the fire. Herod had a plan to kill Jesus.
All failed. Who is sovereign, God or man?
II Chronicles 20:6 records a confident statement by King Jehoshaphat of Judah, one that each of us needs to live by:
O LORD God of our fathers, are You not God in heaven, and do You not rule over all the kingdoms of the nations, and in Your hand is there not power and might, so that no one is able to withstand You?
This describes the God who created us, called us, converted us, brought us into His Family, and is preparing us for His Kingdom. He has assured us that He can save us. It is His will to do so, and who can resist His will? Nobody can, for He will accomplish it through Jesus Christ.
Our part is quite small compared to what Christ does, but it is important. We must willingly accept His sovereignty over us and yield in submission so that we will become like Him. God's promises are sure. There is but one realistic conclusion. We have everything to gain and nothing to lose except what is not in the image of God.