Almost all soda soaps are precipitated from their watery solutions by the addition of a sufficiency of common salt.
As successor Tuzun chose al-Mostakfi billah (" he who finds full sufficiency with God"), a son of Moktafi.
In cases where the bishop himself is patron of the benefice, no presentation or petition is required to be tendered by the clerk, but the bishop having satisfied himself of the sufficiency of the clerk, collates him to the benefice and office.
This poem is valuable, as, presuming upon the sufficiency of his disguise, Tristan audaciously gives a resume of his feats and of his relations with Iseult, in this agreeing with the version of Thomas.
But the subjects dealt with concern more or less all the great problems of thought on what may be called the theological side of metaphysics - the sufficiency of reason, the trustworthiness of experience, the admissibility of revelation, free will, foreknowledge, and the rest.