Studija
21 That thou hast slain my children, and delivered them to cause them to pass through the fire for them?
Walking represents living, and usually means living according to the true things taught to us by the Lord -- to "walk in His ways." When the Lord is pictured walking, it means life itself.
18 and you took your embroidered garments, and covered them, and did set my oil and my incense before them.