"The precepts of the lord are right, rejoicing the heart; The commandment of the Lord is pure, enlightening the eyes." Psalm 19:8

Yes, God's word is right bringing joy to the heart of those who trust in Him.
His word is pure providing that clear light by which our opened eyes may see and our hearts come to understand.

"From Thy precepts I get understanding;
Therefore I hate every false way." Psalm 119:104 With understanding the Psalmist then states in verse 105, "Thy word is a lamp to my feet, And a light to my path."

"The unfolding of Thy words gives light; It gives understanding to the simple." Psalm 119:130

Proverbs 6:23 tells us,
"The commandment is a lamp, and the teaching is light."

The Apostle Peter admonishes us to heed God's word so as to light up our understanding as he writes in 2 Peter l:19, "And so we have the prophetic word made more sure to which you do well to pay attention as to a lamp shining in a dark place, until the day dawns and the morning star arises in your hearts."

Other translations, in part, of this verse are:
"...Pray attend to that word; it shines like a lamp within a darksome spot..." (James Moffatt) "...To which you do well to attend, because it is like a lamp shining in the murky place..." (New English Bible)

Yes, our hearts rejoice in the light and understanding God's word gives. His word is loved by Believers, God's chosen ones. And because the word is loved we can earnestly join with the Psalmist as he says in Psalm 119, "And I shall delight in Thy commandments, Which I love." Vs 47 "The law of Thy mouth is better to me Than thousands of gold and silver pieces." Vs 72 "My eyes fail with longing for Thy word..." Vs 82 "O how I love Thy law!
It is my meditation all the day." Vs 97
"Thy word is pure,
Therefore Thy servant loves it." Vs 140

David tells us in Psalm 18:30,
"As for God, His ways are blameless;
The word of the Lord is tried;
It is a shield to all who take refuge in Him."

So we sing with David,
"Ascribe to the Lord, O sons of the mighty, Ascribe to the Lord glory and strength.
Ascribe to the Lord the glory due His name; Worship the Lord in holy array." Psalm 29:1-2

Jesus is the living word of God, let us give Him glory and rejoice in Him always. He is our love and delight forevermore!