Al-Baqara 2:222

They ask you about menstruation. Say: “It is impurity; so stay away from women during menstruation[115] and do not have intercourse with them until they become pure. When they are cleansed[116], then have intimacy with them as Allah has commanded you. Allah loves those who frequently repent and He loves those who purify themselves.

[115] i.e., refrain from sexual intercourse. [116] By taking a ritual bath (ghusl).

And they ask you about menstruation. Say, "It is harm, so keep away from wives[82] during menstruation. And do not approach them until they are pure. And when they have purified themselves,[83] then come to them from where Allāh has ordained for you. Indeed, Allāh loves those who are constantly repentant and loves those who purify themselves."

[82] i.e., refrain from sexual intercourse.
[83] By taking a complete bath (ghusl) .

222. They ask you concerning menstruation. Say: that is an Adha (a harmful thing for a husband to have a sexual intercourse with his wife while she is having her menses), therefore keep away from women during menses and go not unto them till they are purified (from menses and have taken a bath). And when they have purified themselves, then go in unto them as Allâh has ordained for you (go in unto them in any manner as long as it is in their vagina). Truly, Allâh loves those who turn unto Him in repentance and loves those who purify themselves (by taking a bath and cleaning and washing thoroughly their private parts, bodies, for their prayers).

They question thee (O Muhammad) concerning menstruation. Say: It is an illness, so let women alone at such times and go not in unto them till they are cleansed. And when they have purified themselves, then go in unto them as Allah hath enjoined upon you. Truly Allah loveth those who turn unto Him, and loveth those who have a care for cleanness.