وتمنعand is barred كلevery موطأةact of intercourse بستby six things
وتمنع كل موطأة بست
فدونكهاso take them علىaccording to حسبthe dictates of التقافيrhyming
فدونكها على حسب التقافي
And all intercourse is barred by six things.
Each surface that is walked upon
So here they are, as the rhyme dictates:
Is measured by steps of harmony
فإظهارthus, ẓihār (likening one's wife to a sexually forbidden relative) وإيلاءand an oath of sexual abstinence وحيضand menstruation
فإظهار وإيلاء وحيض
وصومand fasting ثمthen حجpilgrimage واعتكافand devotional seclusion
وصوم ثم حج واعتكاف
Ẓihār, an oath of sexual abstinence, and menstruation,
Menstruation, postpartum bleeding, fasting
and fasting, then pilgrimage and devotional seclusion.
Pilgrimage, then seclusion and piety
ويحرمand it is forbidden فيduring ظهارẓihār أوor محيضmenstruation
ويحرم في ظهار أو محيض
وبالايلاءand under an oath of sexual abstinence آنif (apparently intended here) تكyou are ذاpossessed of عفافchastity
وبالايلاء آن تك ذا عفاف
And it is forbidden under ẓihār or during menstruation,
It is forbidden during menstruation or postpartum bleeding
and under an oath of abstinence, if you are chaste.
And with postpartum bleeding if you are chaste
وفيand during حجpilgrimage وصومand fasting واعتكافand devotional seclusion
وفي حج وصوم واعتكاف
فسادinvalidation غيرbesides ماan emphatic particle جرمsin موافaccompanying
فساد غير ما جرم مواف
And in pilgrimage, fasting, and devotional seclusion,
And in pilgrimage, fasting and seclusion
invalidation occurs, besides the accompanying sin.
Only corruption beyond agreed upon sins
Sol 6.1