“Verily this is a matter deserving the scrutiny of those who ponder the signs and tokens of God.”

Among His [Bahá’ulláh’s] signs is His being manifest, being seen by all, standing as His own proof, and His presence among witnesses in every region, among peoples who fell upon Him even as wolves, and compassed Him about from every side.

Among His signs is His withstanding powerful nations and all-conquering states, and a host of enemies thirsting for His blood, intent at every moment upon His ruin, wheresoever He might be. Verily this is a matter deserving the scrutiny of those who ponder the signs and tokens of God.

Another of His signs is the marvel of His discourse, the eloquence of His utterance, the rapidity with which His Writings were revealed, His words of wisdom, His verses, His epistles, His communes, His unfolding of the Qur’án, both the abstruse verses thereof and the clear. By thy very life! This thing is plain as day to whoever will regard it with the eye of justice. 

- ‘Abdu’l-Baha  (‘Selections from the Writings of ‘Abdu’l-Baha’)

“Ponder over the contingent realities, their mysteries, wisdom, connection and relations.”

Ponder over the contingent realities, their mysteries, wisdom, connection and relations. The world is harmonious in all things and the connection therein is mighty and nothing is missing. All things are eaters and eaten in the physical creation. The plant sucks from the mineral, the animal eats and swallows the plant, and the human eats the animal. Then the mineral (in turn) eats the human body. Physical bodies are transferred from death to death and life to life. Therefore, all things are subject to transfer and change except the Cause of existence, which cannot be changed or transferred, because it is the foundation for life in all kinds and species and in all possible realities in the world of creation.

If thou observest closely through a microscope the water which man drinks and the air which he breathes, thou wilt see that in every breath which man breathes, that breath contains numerous animals, and in every draught of water great number of animals exist. This could not be prevented because the existent beings are eaters and eaten and, by this, existence is caused; otherwise, the relations between existent things would cease. When a thing decomposes and decays, being bereft of life, it becomes promoted to a world of life greater than the former. For instance, it ceased in a mineral life and was promoted to the vegetable life; then leaves the vegetable life and is elevated to that of the animal; then leaving the animal life it advances to the human, and this is on account of the favor of thy Lord, the Merciful, the Clement. 

- ‘Abdu’l-Baha  (‘Tablets of ‘Abdu’l-Baha, vol. 1’)

“…in the West have appeared the signs of His dominion. Ponder this in your hearts…”

Say: In the East the light of His Revelation hath broken; in the West have appeared the signs of His dominion. Ponder this in your hearts, O people, and be not of those who have turned a deaf ear to the admonitions of Him Who is the Almighty, the All-Praised. Let the Breeze of God awaken you. Verily, it hath wafted over the world. Well is it with him that hath discovered the fragrance thereof and been accounted among the well-assured. 

- Baha’u’llah  (From Lawh-i-Aqdas (The Most Holy Tablet) [Sometimes referred to as Tablet to the Christians]; ‘Tablets of Baha’u’llah revealed after the Kitab-i-Aqdas’)

“Reflect for a moment on the religions of the past, how in every age the Cause of God has withstood the storms of enmity and opposition that have raged against it, no matter how severe.”

Reflect for a moment on the religions of the past, how in every age the Cause of God has withstood the storms of enmity and opposition that have raged against it, no matter how severe. Consider, as well, how every attempt in this Dispensation to suppress the development of the Faith has spurred its further progress and released untold potentialities in its avowed supporters. Divine Will has ever been thus, for the appearance of spring is conditioned upon the bitter winds of winter. ‘Abdu’l‑Bahá has stated: “The weeping of the cloud giveth rise to the smile of the rose, and the crash of thunder maketh way for the warbling of the nightingale. The intensity of the cold bringeth on the beauty of the bloom and the chilling rain adorneth the garden with blossoms of every hue.” 

- The Universal House of Justice  (From a message dated 18 March 2009 addressed to the Believers in the Cradle of the Faith; online Baha’i Reference Library of the Baha’i World Center)

“fate, predestination and will”

Thou hadst asked about fate, predestination and will. Fate and predestination consist in the necessary and indispensable relationships which exist in the realities of things. These relationships have been placed in the realities of existent beings through the power of creation and every incident is a consequence of the necessary relationship. For example, God hath created a relation between the sun and the terrestrial globe that the rays of the sun should shine and the soil should yield. These relationships constitute predestination, and the manifestation thereof in the plane of existence is fate. Will is that active force which controlleth these relationships and these incidents. Such is the epitome of the explanation of fate and predestination. I have no time for a detailed explanation. Ponder over this; the reality of fate, predestination and will shall be made manifest.  

- 'Abdu'l-Baha  (‘Selections from the Writings of ‘Abdu’l-Baha’)