'Observe' in the Bible

My son, forget not my teaching, and let thy heart observe my commandments;

My son, do not let wisdom leave your sight. Carefully observe sound judgment and discernment,

To observe thoughtfulness, And knowledge do thy lips keep.

She does not observe the path of life; her ways wander, [and] she does not know [it].

Go to the ant, you slacker!Observe its ways and become wise.

My son, observe thy father's commandment, and forsake not the teaching of thy mother;

When you sit to eat with a ruler, you shall surely observe what [is] before you,

My son, give me thine heart, and let thine eyes observe my ways.

Otherwise the LORD will observe and disapprove, and he will turn his anger away from him.

As the wicked grow powerful, transgression increases, but the righteous will observe their downfall.