'Forsake' in the Bible

My son, hear the instruction of thy father, and forsake not the law of thy mother:

Let not mercy and truth forsake thee: bind them about thy neck; write them upon the table of thine heart:

For I give you good doctrine, forsake ye not my law.

Forsake her not, and she shall preserve thee: love her, and she shall keep thee.

My son, keep thy father's commandment, and forsake not the law of thy mother:

Forsake the foolish, and live; and go in the way of understanding.

Thine own friend, and thy father's friend, forsake not; neither go into thy brother's house in the day of thy calamity: for better is a neighbour that is near than a brother far off.

They that forsake the law praise the wicked: but such as keep the law contend with them.