Gregory of Nyssa
Catena Aurea · Lukasevangelium 12
Consider the lilies how they grow: they toil not, they spin not; and yet I say unto you, that Solomon in all his glory was not arrayed like one of these. If then God so clothe the grass, which is to day in the field, and to morrow is cast into the oven; how much more will he clothe you, O ye of little faith? And seek not ye what ye shall eat, or what ye shall drink, neither be ye of doubtful mind. For all these things do the nations of the world seek after: and your Father knoweth that ye have need of these things. But rather seek ye the kingdom of God; and all these things shall be added unto you.
(in Orat. Dom. Serm. 1.) Some have obtained dominion and honours and riches by praying for them, how then dost thou forbid us to seek such things in prayer? And indeed that all these things belong to the Divine counsel is plain to every one, yet are they conferred by God upon those that seek them, in order that by learning that God listens to our lower petitions, we may be raised to the desire of higher things; just as we see in children, who as soon as they are born cling to their mother’s breasts, but when the child grows up it despises the milk, and seeks after a necklace or some such thing with which the eye is delighted; and again when the mind has advanced together with the body, giving up all childish desires, he seeks from his parents those things which are adapted to a perfect life.