
Well guys, it's ALL about Christ, so the changed hearts made as ONE, since He is our heart of flesh after the change, celestial flesh, the flesh of Christ, then the stones are a picture of Christ also, as is David, as is the hand that holds the stone, and makes sure it hits it's mark.
I have a thing about rocks; ask anyone, I've drug tons of them home for rock gardens and ponds, LOL.....and one day as I was sitting just listening to the sound many flat rocks and stones were making in a small waterfall near here, the Lord dropped into my Spirit that THAT same sound in the Spirit gives Him pleasure also. It's because His Spirit is running over the stony places of our heart, when we pray in the Spirit, making them to be smooth (less resistance of the flesh), until eventually they will become as petras, a small grain of sand that He can cover with His nature, like a pearl covers it.
This is why the gates of the city are as pearls; WE become gates (in union with another = apostles and prophets the foundation of the church) for others to enter into the Kingdom with. We literally have the ability through the Spirit of Him to lift others up out of walking thru the realm of sand (the rebellious walk thru dry places) and into the realm of walking in the Spirit. This is how we bear the burdens of the weak, by lifting them up. As Taffy, cp and I agreed on in another post, its the same messages over and over again. Isn't He awesome? Blessings.....