Strongholds are built when we accept and receive error and begin to meditate on them. It forms in our minds what is known as an imagination, that is, a false concept that we believe to be true, but in reality is not.
What exactly is a stronghold?
A stronghold is an incorrect thinking pattern that has molded itself into our way of thinking. These strongholds have the capability to affect our feelings, how we respond to various situations in life, and they play a large role in our spiritual freedom.