Psalms 78:14 In the daytime also he led them with a cloud, and all the night with a light of fire. 15 He clave the rocks in the wilderness, and gave them drink as out of the great depths. 16 He brought streams also out of the rock, and caused waters to run down like rivers.
[Patriarchs & Prophets pp 297>298] The pillar of cloud that was leading them seemed to veil a fearful mystery. And Moses—who was he? they questioned, and what could be his object in bringing them from Egypt? Suspicion and distrust filled their hearts, and they boldly accused him of designing to kill them and their children by privations and hardships that he might enrich himself with their possessions. In the tumult of rage and indignation they were about to stone him. In distress Moses cried to the Lord, “What shall I do unto this people?”
He was directed to take the elders of Israel and the rod wherewith he had wrought wonders in Egypt, and to go on before the people. And the Lord said unto him, “Behold, I will stand before thee there upon the rock in Horeb; and thou shalt smite the rock, and there shall come water out of it, that the people may drink.” He obeyed, and the waters burst forth in a living stream that abundantly supplied the encampment. Instead of commanding Moses to lift up his rod and call down some terrible plague, like those on Egypt, upon the leaders in this wicked murmuring, the Lord in His great mercy made the rod His instrument to work their deliverance.
“He clave the rocks in the wilderness, and gave them drink as out of the great depths. He brought streams also out of the rock, and caused waters to run down like rivers.” Psalm 78:15, 16. Moses smote the rock, but it was the Son of God who, veiled in the cloudy pillar, stood beside Moses, and caused the life-giving water to flow. Not only Moses and the elders, but all the congregation who stood at a distance, beheld the glory of the Lord; but had the cloud been removed, they would have been slain by the terrible brightness of Him who abode therein.
1st Corinthians 10:10 Neither murmur ye, as some of them also murmured, and were destroyed of the destroyer. 11 Now all these things happened unto them for examples: and they are written for our admonition, upon whom the ends of the world are come. 12 Wherefore let him that thinketh he standeth take heed lest he fall.
May God add His blessing to the study of His word. "Good night" and God bless!