how can a young man (and woman) keep their way pure?

How can a young man keep his way pure?
By living according to your word.

I seek you with all my heart;
do not let me stray from your commands.

I have hidden your word in my heart
that I might not sin against you.

psalm119:9-16

Praise be to you, O LORD;
teach me your decrees.

With my lips I recount
all the laws that come from your mouth.

I rejoice in following your statutes
as one rejoices in great riches.

I meditate on your precepts
and consider your ways.

I delight in your decrees;
I will not neglect your word.

God, let holiness and You be a greater passion than passions thenselves...