Exodus 6:1 Then the Lord said unto Moses, Now shalt thou see what I will do to Pharaoh: for with a strong hand shall he let them go, and with a strong hand shall he drive them out of his land. 2 And God spake unto Moses, and said unto him, I am the Lord: 3 And I appeared unto Abraham, unto Isaac, and unto Jacob, by the name of God Almighty, but by my name Jehovah was I not known to them.
[Patriarchs & Prophets pp 259] Again he was pointed back to the covenant which God had made with the fathers, and was assured that it would be fulfilled. During all the years of servitude in Egypt there had been among the Israelites some who adhered to the worship of Jehovah. These were sorely troubled as they saw their children daily witnessing the abominations of the heathen, and even bowing down to their false gods. In their distress they cried unto the Lord for deliverance from the Egyptian yoke, that they might be freed from the corrupting influence of idolatry.
They did not conceal their faith, but declared to the Egyptians that the object of their worship was the Maker of heaven and earth, the only true and living God. They rehearsed the evidences of His existence and power, from creation down to the days of Jacob. The Egyptians thus had an opportunity to become acquainted with the religion of the Hebrews; but disdaining to be instructed by their slaves, they tried to seduce the worshipers of God by promises of reward, and, this failing, by threats and cruelty.
The elders of Israel endeavored to sustain the sinking faith of their brethren by repeating the promises made to their fathers, and the prophetic words of Joseph before his death, foretelling their deliverance from Egypt. Some would listen and believe. Others, looking at the circumstances that surrounded them, refused to hope. The Egyptians, being informed of what was reported among their bondmen, derided their expectations and scornfully denied the power of their God.
Exodus 5:2 And Pharaoh said, Who is the Lord, that I should obey his voice to let Israel go? I know not the Lord, neither will I let Israel go.
May The Lord add His blessing to the study of His word. God bless!