The Bible is clear: “The thief comes only to steal and kill and destroy. I came that they may have life, and have it abundantly” (John 10:10). The devil’s mission has not changed since the beginning of time. He is subtle, patient, and strategic. Satan doesn’t always attack with noise and drama; instead, he waits for us to leave the door open. He doesn’t need to knock; the devil enters quietly, through gaps we ourselves leave unguarded. Let us look at three of the biggest doors we often leave wide open and how to close them before it’s too late.
1. The Door of Unforgiveness
Unforgiveness is like a poison we drink while hoping it will hurt the other person. It doesn’t. Instead, it corrodes our hearts, distorts our peace, and gives the enemy a foothold. Jesus warned in Matthew 6:14: “For if you forgive others their trespasses, your heavenly Father will also forgive you.” That means forgiveness is not optional; it is commanded. And it is also protection.
The devil loves bitterness because it divides families, destroys marriages, and weakens churches. He knows that when we are offended, our hearts are distracted from God’s love and mission. A divided heart cannot stand strong. However, forgiveness is not weakness. It is spiritual warfare. When you forgive, you release the other person, but more importantly, you release yourself. Forgiveness is the key that unlocks the chains the enemy tries to keep around your soul.
Think of Joseph in the Bible. Betrayed by his brothers, sold into slavery, and thrown into prison, yet he forgave. Because he closed the door of bitterness, God raised him to be second in command in Egypt. Forgiveness prepared him for destiny.
Close this door today by choosing to forgive, even if the other person never says sorry.
2. The Door of What You Watch
What enters through your eyes makes its way into your heart. The devil knows this well, and that is why one of his greatest tools today is entertainment. Movies, music, social media, games, these are not bad in themselves, but when left unchecked, they can plant seeds of fear, lust, confusion, and compromise.
Psalm 101:3 says: “I will set no wicked thing before mine eyes. I hate the work of them that turn aside; it shall not cleave to me.” King David understood that what you gaze upon can either feed your spirit or weaken it.
Think about it: how many people’s minds are shaped more by what they watch than by what they read in Scripture? How many children are discipled more by cartoons, TikTok, or YouTube than by prayer at the family altar? The devil does not mind if you go to church once a week, as long as your heart is being fed daily with his images and ideas.
Guard your screens. Be selective about what you watch, what you listen to, and even what jokes you laugh at. Entertainment is not neutral; it shapes your soul. Close this door today by declaring, “I will not allow what dishonours God to have a place before my eyes.”
3. The Door of Prayerlessness
Prayerlessness is spiritual vulnerability. A home without prayer is like a city without walls, open to invasion. No matter how successful, wealthy, or comfortable you may look on the outside, without prayer, you are defenceless. Paul exhorted us in 1 Thessalonians 5:17: “Pray without ceasing.” That does not mean we must be on our knees 24 hours a day, but it means prayer should be the rhythm of our lives. A praying family builds a fortress that the devil cannot penetrate.
Satan trembles, not at the size of your house or the beauty of your furniture, but at the sound of your prayers. A family altar can do what money, education, and connections cannot do: it invites God’s presence into your home. And where God dwells, the enemy has no place to hide. Look at Daniel. In Babylon, surrounded by idolatry, he survived and thrived because he prayed three times a day. His prayer life shut the lion’s mouth and opened the door for God’s glory to be revealed. Close this door today by rebuilding your altar of prayer personally and as a family.
Closing the Doors
The devil is looking for open doors. Unforgiveness. Careless watching. Prayerlessness. But you can shut them firmly today. Ask yourself: Is there someone I need to forgive? Are my eyes feeding my soul or feeding my flesh? Have I been neglecting prayer in my home and life? You can begin right now. Invite Jesus into every corner of your life, your family, your home, your habits, and your heart. Where God dwells, the devil has no hiding place. The doors you close today will determine the victories you enjoy tomorrow.
