'Low' in the Bible

For he has looked upon the low estate of his bondmaid; for behold, from henceforth all generations shall call me blessed.

Every gorge shall be filled up, and every mountain and hill shall be brought low, and the crooked places shall become a straight path, and the rough places smooth ways,

But he who encourages those that are brought low, even God, encouraged us by the coming of Titus;

But let the brother of low degree glory in his elevation,