Go Up To Zion With an Open Heart

"And after that day, I, the Lord, will not hold any guilty that shall go with an open heart up to the land of Zion; for I, the Lord, require the hearts of the children of men." D & C 64:22

The Lord wants us to go up to Zion. If we go up to Zion with an open heart we will be held blameless. Zion is in a place that requires that we elevate ourselves from where we now stand. We must enter and remain there with an open heart. What is an "open heart"? Is that like an open mind, willing to learn and consider an opinion or truth other than our own? Zion would be the place where truths are taught. If we have an open heart, we can fill it with truth and light. After all the Lord requires our heart in its entirety.