Which texts are not regarded as sacred writings by Bahá’ís?

Bahá’u’lláh wrote: “Let ______, not words, be your adorning”

Some Bahá’í prayers are believed by Bahá’ís to have special properties. One of these is known as the Remover of Difficulties, and Bahá’ís often use this prayer in times of trouble. Who revealed (wrote) this prayer?

Bahá’u’lláh wrote letters to many kings and rulers of his time. Which ruler did not receive a message from Bahá’u’lláh?

While in Baghdad, Bahá’u’lláh wrote The Hidden Words and another very important work in which he sets forth proofs for the truth of the Báb’s claim. What is the title of this book?

Abdu’l-Bahá once said: “Strive that your actions day by day may be ________ ________”

In which prison did Bahá’í prisoners chant “God is sufficient unto me; He verily is the All sufficing!” and others would reply: “In Him let the trusting trust”?

In which two languages did Bahá’u’lláh write most of his writings?

‘Abdu’l-Bahá gave public and private talks during his travels, and many of these were written down and subsequently published. What is the source of the book Some Answered Questions?