Exodus 19:19

Overview - Exodus 19
1	The people arrive at Sinai.
3	God's message by Moses unto the people out of the mount.
8	The people's answer returned again.
9	The people are prepared against the third day, for the giving of the law.
12	The mountain must not be touched.
16	The fearful presence of God upon the mount.

Exodus 19:19  (King James Version)
And when the voice of the trumpet sounded long, and waxed louder and louder, Moses spake, and God answered him by a voice.