'Slidden' in the Bible

Thou enlargest my step under me, And mine ankles have not slidden.

To uphold my goings in Thy paths, My steps have not slidden.

Thou enlargest my step under me, And mine ankles have not slidden.

Why then is this people of Jerusalem slidden back by a perpetual backsliding? they hold fast deceit, they refuse to return.

But he that had been healed knew not who it was, for Jesus had slidden away, there being a crowd in the place.