'Commands' in the Bible

My son, if thou dost accept my sayings, And my commands dost lay up with thee,

My son! my law forget not, And my commands let thy heart keep,

And he directeth me, and he saith to me: 'Let thy heart retain my words, Keep my commands, and live.

My son! keep my sayings, And my commands lay up with thee.

Keep my commands, and live, And my law as the pupil of thine eye.

The wise in heart accepteth commands, And a talkative fool kicketh.