Bible verses about "fortitude" | KJV

¹⁹ And we know that we are of God, and the whole world lieth in wickedness.

⁷ He was oppressed, and he was afflicted, yet he opened not his mouth: he is brought as a lamb to the slaughter, and as a sheep before her shearers is dumb, so he openeth not his mouth.

¹⁸ If the world hate you, ye know that it hated me before it hated you. ¹⁹ If ye were of the world, the world would love his own: but because ye are not of the world, but I have chosen you out of the world, therefore the world hateth you.