Exodus Chapter 33. The Lord told Moses to take the people and leave Sinai. He told them to go up to the land of milk and honey, the promised land. But, He said that He would not go with them. In the previous chapter the people had turned away from the Lord and put their trust in a cow. Hard to believe but people will be people. The Lord was still a bit perturbed over the whole matter. He called them a stiff-necked people and said that He could come into their midst and consume them in one moment.
Moses, who is a type of Christ, reminded the Lord of His contract with the people of Israel. The Lord said that He would honor His contract because of Moses. He also wanted to see an attitude of repentance.
Israel did repent. Exodus 33:4. And when the people heard this bad news, they mourned, and no one put on his ornaments. For the Lord had said to Moses, Say to the children of Israel, You are a stiff-necked people. I could come up into your midst in one moment and consume you. Now therefore, take off your ornaments, that I may know what to do to you. So the children of Israel stripped themselves of their ornaments by Mount Horeb.
Our relationship with the Father is contractual and rock solid. If we repent and trust in Jesus, we will be saved. Romans 10:9 That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved. 10 For with the heart man believeth unto righteousness; and with the mouth confession is made unto salvation.
Our relationship with the Father is also conditioned upon a repentant heart. Revelation 2:5. Remember therefore from whence thou art fallen, and repent, and do the first works; or else I will come unto thee quickly, and will remove thy candlestick out of his place, except thou repent.