Both your body’s destiny and your eternal destiny are determined by whether you use your freewill well or not. Live entrusting your own freewill to the Trinity. ~ Snippets from Pastor Jung Myung Seok
Living a life of faith is equivalent to building the house of your heart. As you live, your house of faith is being built.
There have been many times when I have seen people trip over nothing on flat ground. Even for me, there was one occasion when I tripped and fell on the ground even though I am used to playing soccer and using my legs. At that time, I fell over because I tripped over another member. However, people sprain themselves even while walking on level ground. They trip because their mind is occupied by something else.