To follow Christ’s teaching means the only real security

^24-25 “Everyone then who hears these words of mine and puts them into practice is like a sensible man who builds his house on the rock. Down came the rain and up came the floods, while the winds blew and roared upon that house—and it did not fall because its foundations were on the rock.

^26-27 “And everyone who hears these words of mine and does not follow them can be compared with a foolish man who built his house on sand. Down came the rain and up came the floods, while the winds blew and battered that house till it collapsed, and fell with a great crash.”