As in, let us.

As in, let my and let thine.

As in…

Let my cry come near before thee, O Lord:
give me understanding according to thy word.

Let my supplications come before thee:
deliver me according to thy word.

Let thine hand help me;
for I have chosen thy precepts.

Let my soul live,
and it shall praise thee;
and let thy judgments help me.

Psalm 119:169-176

…Thy law do I love.

Great peace have they
which love thy law:
and nothing shall offend them.

My soul hath kept thy testimonies;
and I love them exceedingly.

Psalm 119:161-168

PS: “My heart standeth in awe of thy word.”