Steps and Stops Ordered of the LORD

Why does the LORD put those brick walls in our way in this wilderness? Why did the LORD forbid them to enter into? Is it possible to predict what God has determined? How did the LORD put fear into the nation as Israel approached them? Is it wrong to wish people a good day and being peaceful? Why did God purpose them to take the land at that time? How can we be sure that God will not do wickedly? How did the LORD accomplish His will through wicked men at the cross? Will God’s sovereign will always give Christ all the glory?