'Afraid' in the Bible

And Saul said to his armor-bearer, "Draw your sword and thrust me through with it, lest these uncircumcised come and deal harshly with me." But he was very afraid. Then Saul took the sword and fell upon it.

But David was not able to go before it to seek God, for he was afraid on account of the sword of the angel of Yahweh.

Then David said to Solomon his son, "Be strong and courageous, and do [this]! Do not be afraid and do not be dismayed, for Yahweh God, my God, [is] with you. He will not fail you and will not forsake you until all the work of the service of the house of Yahweh is finished.