'Encourage' in the Bible

Joshua son of Nun, who attends you, will enter it. Encourage him, for he will enable Israel to inherit it.

But commission Joshua and encourage and strengthen him, for he will cross over ahead of the people and enable them to inherit this land that you will see.’

David told the messenger, “Say this to Joab: ‘Don’t let this matter upset you because the sword devours all alike. Intensify your fight against the city and demolish it.’ Encourage him.”

“Now get up! Go out and encourage your soldiers, for I swear by the Lord that if you don’t go out, not a man will remain with you tonight. This will be worse for you than all the trouble that has come to you from your youth until now!”

Instead, I would encourage you with my mouth,and the consolation from my lips would bring relief.

They encourage each other in an evil plan;they talk about hiding traps and say,“Who will see them?”