Isaiah 48:4

NIV: For I knew how stubborn you were; your neck muscles were iron, your forehead was bronze.

NAS: "Because I know that you are obstinate, And your neck is an iron sinew And your forehead bronze,

KJV: Because I knew that thou art obstinate, and thy neck is an iron sinew, and thy brow brass;

GWT: I know that you are stubborn. Like iron, you are hardheaded. Like bronze, nothing gets through your thick skull.

ASV: Because I knew that thou art obstinate, and thy neck is an iron sinew, and thy brow brass;

BBE: Because I saw that your heart was hard, and that your neck was an iron cord, and your brow brass;

DBY: Because I knew that thou art obstinate, and thy neck is an iron sinew, and thy brow brass,

DRB: For I knew that thou art stubborn, and thy neck is as an iron sinew, and thy forehead as brass.

WBS: Because I knew that thou art obstinate, and thy neck is an iron sinew, and thy brow brass;

WEB: Because I knew that you are obstinate, and your neck is an iron sinew, and your brow brass;

YLT: From my knowing that thou art obstinate, And a sinew of iron thy neck, And thy forehead brass,