Matthew 6:26
Look at the birds in the sky; they do not plant seeds or harvest [a crop] or store [things] in barns, yet your heavenly Father feeds them [adequately]. Are you not a lot more valuable than they are?
Matthew 10:29-31
Are not two sparrows sold [in the market for food] for a small coin [Note: The coin mentioned here was worth about a half hour's worth of a farm laborer's pay, or about $3 in 1994]? And not a [single] one of them can fall to the ground without your Father [knowing about it].
Luke 12:24
Look at the ravens; they do not plant seeds or harvest [a crop]; they do not have a storage locker or a barn, and [yet] God feeds them [adequately]. Are you not a lot more valuable than those birds?