He who is to be cleansed shall wash his clothes, shave off all his hair, and wash himself in water, that he may be clean.
Notice what Moses is told to do: ". . . and let them wash their clothes." In the New Testament, clean, washed clothes symbolize the righteous acts of the saints. In this instance, they physically had to wash their clothes—to purify them.
Jesus answered, "A person who has had a bath needs only to wash his feet; his whole body is clean. And you are clean, though not every one of you." For he knew who was going to betray him, and that was why he said not every one was clean.
Jeremiah 2:22 in Other Translations. 22 For though thou wash thee with nitre, and take thee much soap, yet thine iniquity is marked before me, saith the Lord GOD. 22 Though you wash yourself with lye and use much soap, the stain of your guilt is still before me, declares the Lord GOD.
Biblical Principles for Dress. The principle of covering the body rather than exposing it. 2 Timothy 2:9. Clothes should never be worn that expose (see through), or unduly accentuate body parts, or do not cover our nakedness (Biblically we are naked when we expose the torso or thigh).
The relevant biblical verses (Leviticus 19:19 and Deuteronomy 22:11) prohibit wearing wool and linen fabrics in one garment, the blending of different species of animals, and the planting together of different kinds of seeds (collectively known as kilayim).
God called on His people to honor the order of nature by not mixing things that God had separated in creation (Leviticus 19:19). "Most of the ancient Near Easterners believed that all things that came into being were born into being. This was a major tenet of their belief system.
Isaiah 1:16. 16 Wash and make yourselves clean. Take your evil deeds out of my sight; stop doing wrong.
Leviticus 17:16 in Other Translations
16 If he doesn't wash or bathe his body, he'll be held responsible for his actions." 16 But if he wash them not, nor bathe his flesh, then he shall bear his iniquity. 16 If they don't wash their clothes and their bodies, they will be guilty of sin."
Do not make yourselves unclean by means of them or be made unclean by them. I am the LORD your God; consecrate yourselves and be holy, because I am holy. Do not make yourselves unclean by any creature that moves about on the ground.
Anyone who touches his bed must wash his clothes and bathe with water, and he will be unclean till evening. Whoever sits on anything that the man with a discharge sat on must wash his clothes and bathe with water, and he will be unclean till evening.
Of the figurative uses of washing, the most common and obvious is that of cleansing from sin (Psalms 51:2; Isaiah 1:16, etc.), but, with an entirely different figure, "to wash in" may signify "to enjoy in plenty" (Genesis 49:11; Job 29:6; the meaning in So 5:12 is uncertain).
John 13:10 New Living Translation (NLT)
Jesus replied, “A person who has bathed all over does not need to wash, except for the feet, to be entirely clean. And you disciples are clean, but not all of you.”
Leviticus 14:8-9
He who is to be cleansed shall wash his clothes, shave off all his hair, and wash himself in water, that he may be clean.
We are called to dress modestly to honor our bodies, not because we're ashamed of them! Modesty matters to God, because we matter to God. He wants our bodies treated with the same honor that he bestows upon them.
The Bible's main teaching about physical cleanliness appears in Leviticus 11–15. Some of the rules may seem strange and harsh to us. However, our modern understanding of how many diseases are transmitted shows other rules to be very sensible. The need for isolation and washing is often emphasised.
If you're Christian, you may believe these nocturnal emissions are sinful, but that's just not the case. With proof that the Bible doesn't see wet dreams as an act against God, you can rest assured that these natural and uncontrollable acts aren't anything to be ashamed of.
According to the Bible, a woman who is menstruating or who has pathological vaginal bleeding is unclean. Anybody who touches such a woman's bed or her personal things is also regarded as unclean and should therefore, wash carefully.
Since the 7th century, Islam has always placed a strong emphasis on hygiene. Other than the need to be ritually clean in time for the daily prayer through Wudu and Ghusl, there are a large number of other hygiene-related rules governing the lives of Muslims.
Most of the washing described in the Bible seems to be with water only. However, there are a few references to products that can be used as disinfectants.
For though thou wash thee with nitre, and take thee much soap, yet thine iniquity is marked before me, saith the Lord GOD. But who may abide the day of his coming? and who shall stand when he appeareth? for he is like a refiner's fire, and like fullers' soap.
According to scholar John Thomas "cleanliness and hygiene became an important marker of being identified as a Christian". The use of water in many Christian countries is due in part to the biblical toilet etiquette which encourages washing after all instances of defecation.
Leviticus 19:27 in Other Translations
27 "Don't cut the hair on the sides of your head or trim your beard. 27 Ye shall not round the corners of your heads, neither shalt thou mar the corners of thy beard. 27 "Never shave the hair on your foreheads, and never cut the edges of your beard.
The Prohibition in Leviticus
The pertinent passage is Leviticus 19:28, “You shall not make any cuts on your body for the dead or tattoo yourselves: I am the Lord.” Let's look at this passage in context, both its immediate and broader context.
So I have given you the blood of animals to pay for your sin on the altar. Blood is life. That is why blood pays for your sin. 12So I say to the Israelites, “You must not eat meat that still has blood in it.