'Observe' in the Bible

So that they might keep His statutesAnd observe His laws,Praise the Lord!

How blessed are those who observe His testimonies,Who seek Him with all their heart.

Take away reproach and contempt from me,For I observe Your testimonies.

He.Teach me, O Lord, the way of Your statutes,And I shall observe it to the end.

Give me understanding, that I may observe Your lawAnd keep it with all my heart.

This has become mine,That I observe Your precepts.

The arrogant have forged a lie against me;With all my heart I will observe Your precepts.

Depart from me, evildoers,That I may observe the commandments of my God.

Qoph.I cried with all my heart; answer me, O Lord!I will observe Your statutes.