'Struggle' in the Bible

and the children struggle together within her, and she saith, 'If it is right -- why am I thus?' and she goeth to seek Jehovah.

so Rachel said, "I've been through a mighty struggle with my sister and won." She named him Naphtali.

When the man realized that he hadn't yet won the struggle, he injured the socket of Jacob's thigh, dislocating it as he wrestled with him,