cAbdur Rahim Green mentions that:These are the sixteen al-Bihar (literally "The Seas", so called because of the way the poem moves, according to its rhythmic patterns): at-Tawil, al-Bassit, al-Wafir, al-Kamil, ar-Rajs, al-Khafif, al-Hazaj, al-Muttakarib, al-Munsarih, al-Muktatab, al-Muktadarak, al-Madid, al-Mujtath, al-Ramel, al-Khabab and as-Saria'. So the challenge is to produce in Arabic, three lines, that do not fall into one of these sixteen Bihar, that is not rhyming prose, nor like the speech of soothsayers, and not normal speech, that it should contain at least a comprehensible meaning and rhetoric, i.e. not gobbledygook.( Now I think at least the Christian's "Holy spirit" that makes you talk in tongues, part of your "Tri-Unity" of God should be able to inspire one of you with that!)
To begin with; the Arabic language and Arab speech are divided into two branches. One of them is rhymed poetry. It is a speech with metre and rhyme, which means every line of it ends upon a definite letter, which is called the 'rhyme'. This rhymed poetry is again divided into metres or what is called as al-Bihar, literally meaning 'The Seas'. This is so called because of the way the poetry moves according to the rhythmic patterns. There are sixteen al-Bihar viz; at-Tawil, al-Bassit, al-Wafir, al-Kamil, ar-Rajs, al-Khafif, al-Hazaj, al-Muttakarib, al-Munsarih, al-Muktatab, al-Muktadarak, al-Madid, al-Mujtath, al-Ramel, al-Khabab and as-Saria'. Each one rhymes differently. For metres of Arabic poetry please see please see Lyall's book Translations Of Ancient Arabian Poetry, Chiefly Pre-Islamic.[1]He discusses al-Kamil, al-Wafir, al-Hajaz, at-Tawil, al-Bassit, al-Khafif and al-Madid briefly.[2]
The other branch of Arabic speech is prose, that is non-metrical speech. The prose may be a rhymed prose. Rhymed prose consists of cola ending on the same rhyme throughout, or of sentences rhymed in pairs. This is called "rhymed prose" or sajc. Prose may also be straight prose (mursal). In straight prose, the speech goes on and is not divided in cola, but is continued straight through without any divisions, either of rhyme or of anything else. Prose is employed in sermons and prayers and in speeches intended to encourage or frighten the masses.[3] One of the most famous speeches involving sajc is that of Hajjaj bin Yusuf in his first deputation in Iraq in post-Islamic and Quss bin Sa'idah in pre-Islamic times.
So, the challenge, as Abdur Rahim Green mentions, is to produce in Arabic , three lines, that do not fall into one of these sixteen al-Bihar, that is not rhyming prose, nor like the speech of soothsayers, and not normal speech, that it should contain at least a comprehensible meaning and rhetoric, i.e. not gobbledygook. IndeedThe Qur'an is not verse, but it is rhythmic. The rhythm of some verses resemble the regularity of sajc, and both are rhymed, while some verses have a similarity to Rajaz in its vigour and rapidity. But it was recognized by Quraysh critics to belong to neither one nor the other category.[4]
