'Gentle' in the Bible

Happy are the gentle: for the earth will be their heritage.

See, I send you out as sheep among wolves. Be then as wise as snakes, and as gentle as doves.

Take my yoke on you and become like me, for I am gentle and without pride, and you will have rest for your souls;

Say to the daughter of Zion, See, your King comes to you, gentle and seated on an ass, and on a young ass.