'Attain' in the Bible

Such knowledge is too wonderful for me; It is high, I cannot attain unto it.

That the wise man may hear, and increase in learning; And that the man of understanding may attain unto sound counsels:

None that go unto her return again, Neither do they attain unto the paths of life:

He that is stedfast in righteousness'shall attain unto life; And he that pursueth evil doeth it to his own death.

He hath cast off thy calf, O Samaria; mine anger is kindled against them: how long will it be ere they attain to innocency?