Hebrews 4:15; Hebrews 5:2; Hebrews 7:28; Hebrews 11:34

15 For we do not have a high priest who cannot sympathize with our weaknesses, but One who has been tempted in all things as we are, yet without sin.
2 he can deal gently with the ignorant and misguided, since he himself also is beset with weakness;
28 For the Law appoints men as high priests who are weak, but the word of the oath, which came after the Law, appoints a Son, made perfect forever.
34 quenched the power of fire, escaped the edge of the sword, from weakness were made strong, became mighty in war, put foreign armies to flight.