9 Bible Verses about Maturity, Physical

And the child was growing, and becoming strong in spirit, and was in the deserts till the day of his manifestation to Israel.

When I was a child, I was wont to talk as a child, to think as a child, to reason as a child; since I have become a man, I have done away with the things of the child;

Rebuke not an elder, but exhort him as a father; the younger men, as brethren: the elder women, as mothers: younger, as sisters, in all purity.

Likewise, ye younger, be subject to the elder; yea, all of you gird on the lowly mind to serve one another; because "God resisteth the proud, but giveth grace to the lowly."

Say not ye, 'There are yet four months, and the harvest is coming?' Behold, I say to you, lift up your eyes, and view the fields, because they are white for harvest. He who reaps receives wages, and gathers fruit unto life eternal; that both he that sows and he that reaps may rejoice together.

Then He saith to His disciples, "The harvest, indeed, is abundant, but the laborers few; pray ye, therefore, the Lord of the harvest, that He send forth laborers into His harvest.

Now after these things the Lord appointed seventy others; and sent them away, two and two, before His face, into every city and place, whither He Himself was about to come. And He said to them, "The harvest, indeed, is great, but the laborers few. Pray ye, therefore, the Lord of the harvest, that He urge forth laborers into His harvest.

And He said, "So is the Kingdom of God, as if a man should cast the seed upon the earth; and should sleep and rise night and day, and the seed should spring up and grow, he knows not how. The earth of itself bears fruit; first the blade, then the head, then the full grain in the head.read more.
But, when the fruit permits, straightway he puts forth the sickle, because the harvest has come."

And another angel came forth out of the Temple, crying with a great voice to Him Who was sitting upon the cloud, "Send forth Thy sickle, and reap; because the hour to reap came, because the harvest of the earth was fully dried.