Proverbs 4:23 advises, “Above all else, guard your heart, for it is the wellspring of life.”

Think of your heart as a greenhouse and consider your thoughts as seed. We must be selective about the seeds we allow to come into the greenhouse. To have a pure heart, we must submit all our thoughts to the authority of Christ. You see, your mind is the doorway to your heart. The Holy Spirit stands with you on the threshold, helping you manage and filter the thoughts that try to enter. If Jesus agrees with the thought, then let it in. If not, kick it out.

How do you know if Jesus agrees or disagrees? You open your Bible. Armed with the opinion of Christ and the sword of the Spirit, guard the doorway of your heart. The more selective you are about seeds, the more delighted you will be with the crop.

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