'Vigorous' in the Bible

The midwives answered Pharaoh, “Because the Hebrew women are not like the Egyptian women; they are vigorous and give birth quickly and their babies are born before the midwife can get to them.”

Therefore, say to the children of Israel, ‘I am the Lord, and I will bring you out from under the burdens of the Egyptians, and I will free you from their bondage. I will redeem and rescue you with an outstretched (vigorous, powerful) arm and with great acts of judgment [against Egypt].

Have I not commanded you? Be strong and courageous! Do not be terrified or dismayed (intimidated), for the Lord your God is with you wherever you go.”

Any man who rebels against your command and does not obey everything that you command him, shall be put to death; only be strong and courageous.”

But my [numerous] enemies are vigorous and strong,And those who hate me without cause are many.

Turn my eyes away from vanity [all those worldly, meaningless things that distract—let Your priorities be mine],And restore me [with renewed energy] in Your ways.

sound and beyond reproach in instruction, so that the opponent [of the faith] will be shamed, having nothing bad to say about us.

I have written to you, fathers, because you know Him who has existed from the beginning. I have written to you, young men, because you are strong and vigorous, and the word of God remains [always] in you, and you have been victorious over the evil one [by accepting Jesus as Savior].