勉強
18 Wherefore I poured my fury upon them for the blood that they had shed upon the land, and for their idols with which they had polluted it:
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.
19 And if a woman shall have an issue, and her issue in her flesh be blood, she shall be put apart seven days: and whoever toucheth her shall be unclean until the evening.