When the trumpet soundeth long — Then let them take their places at the foot of the mount. Never was so great a congregation called together and preached to at once as this was here. No one man's voice could have reached so many, but the voice of God did.
Related Commentaries of Exodus 19:13
Exodus 19:13
13 There shall not an hand touch it, but he shall surely be stoned, or shot through; whether it be beast or man, it shall not live: when the trumpeta soundeth long, they shall come up to the mount.