Proverbs 4:23 tells us, “Above all else, guard your heart, for everything you do flows from it.” Just like guard rails on a road keep drivers from drifting into danger, biblical boundaries protect our hearts, relationships, and walk with God. Boundaries are not walls that shut others out, but God-given markers that keep us safe, healthy, and aligned with His will. They help us say “yes” to what is righteous and “no” to what leads us astray. When we set guard rails according to God’s Word, we create space for growth, peace, and purpose—ensuring that the life flowing from our heart honors Him