The Kitáb-i-Aqdas - The Most Holy Book
Index term: Disputation
k77.
God hath relieved you of the ordinance laid down in the Bayán concerning the destruction of books. We have permitted you to read such sciences as are profitable unto you, not such as end in idle disputation; better is this for you, if ye be of them that comprehend.
k177.
Take heed that ye dispute not idly concerning the Almighty and His Cause, for lo! He hath appeared amongst you invested with a Revelation so great as to encompass all things, whether of the past or of the future. Were We to address Our theme by speaking in the language of the inmates of the Kingdom, We would say: "In truth, God created that School ere He created heaven and earth, and We entered it before the letters B and E were joined and knit together." Such is the language of Our servants in Our Kingdom; consider what the tongue of the dwellers of Our exalted Dominion would utter, for We have taught them Our knowledge and have revealed to them whatever had lain hidden in God’s wisdom. Imagine then what the Tongue of Might and Grandeur would utter in His All-Glorious Abode!
n110.
We have permitted you to read such sciences as are profitable unto you, not such as end in idle disputation
The Bahá’í­ Writings enjoin the acquisition of knowledge and the study of the arts and sciences. Bahá’í­s are admonished to respect people of learning and accomplishment, and are warned against the pursuit of studies that are productive only of futile wrangling.
In His Tablets Bahá’u’lláh counsels the believers to study such sciences and arts as are “useful” and would further “the progress and advancement” of society, and He cautions against sciences which “begin with words and end with words”, the pursuit of which leads to “idle disputation. Shoghi Effendi, in a letter written on his behalf, likened sciences that "begin with words and end with words" to "fruitless excursions into metaphysical hair-splittings", and, in another letter, he explained that what Bahá’u’lláh primarily intended by such "sciences" are "those theological treatises and commentaries that encumber the human mind rather than help it to attain the truth".