The following are three different instances in the Bible that tell us not to look back:
Philippians 3:13,14 “Brethren, I count not myself to have apprehended: but this one thing I do, forgetting those things which are behind, and reaching forth unto those things which are before, I press toward the mark for the prize of the high calling of God in Christ Jesus.”
The first part, “forgetting those things which are behind”, could refer to anything in your past that causes you guilt or shame, or it could even be any past achievements and successes that could discourage you if you feel that you are in a dry period of your life right now. “Reaching forth unto those things which are before” (focusing on the goal of what Christ has called us to do, and how He wants us to live as His child, including His suffering, and His death in order to experience His resurrected life) “I press toward the mark” (our objective of knowing Him more intimately) “for the prize of the high calling of God in Christ Jesus”, (the joyful satisfaction of having attained our objective).
Luke 9:62 “And Jesus said unto him, No man having put his hand to the plow, and looking back, is fit for the kingdom of God.”

Believing that the lesser matters of life are more important than being obedient to the Word of God and the greater priority of the work that God has for us, makes a Christian of little use to the Lord.
Genesis 19:17b,25,26 “Escape for your life; look not behind you….And he [the Lord] overthrew those cities, and all the plain, and all the inhabitants of the cities, and that which grew upon the ground. But his [Lot’s] wife looked back from behind him, and she became a pillar of salt.”
Genesis 19 tells the story of how God destroyed the cities of the plain of Jordan because of the wickedness that was there. Lot had “vexed” his spirit while living there due to the rampant sin that was around him, but God still found him to be a righteous man and said that He would spare he and his family if they left their home in that city very quickly. (We know that Lot and his wife had two unmarried daughters and some married daughters, but the families of the married ones chose not to leave the city after they were warned.) As they escaped, the angel told Lot, his wife, and his two daughters not to look back behind them. As the fire and brimstone rained upon the cities, Lot’s wife looked back, and the Bible says that she became a pillar of salt. Perhaps she looked back because she had more family there, or it may be that she was thinking about her home and all of her stuff that she had there. In Luke 17:21-33 Jesus uses this incident as a warning of what things will be like in the “last days” before His return (“Remember Lot’s wife”, verse 32). [This occurred in the area of the salty Dead Sea, and there is a lot of rock salt everywhere in that region.]

So, what can we learn from these passages of Scripture? We are reminded to keep our focus on the Lord. No matter what our past was like, we need to look at what God is doing in our life right now, and what He can and will do in the future. Satan will try to remind us of all our past failures. He may try to shame us, making us feel guilty and depressed about our past sins. He may even try to make us feel proud, telling us how good we are compared to others, but let me remind you to plug your ears to the enemy, and don’t look back!

