"En ego, o bone et dulcissime Iesu" Prayer before Jesus Crucified after Communion: plenary indulgence for the Fridays of Lent

Look down upon me, good and gentle Jesus,
while before Your face I humbly kneel and,
with burning soul,
pray and beseech You
to fix deep in my heart lively sentiments
of faith, hope and charity;
true contrition for my sins,
and a firm purpose of amendment.
While I contemplate,
with great love and tender pity,
Your five most precious wounds,
pondering over them within me
and calling to mind the words which David,
Your prophet, said of You, my Jesus:
“They have pierced My hands and My feet,
they have numbered all My bones.”
Amen.

Alternate Version

Behold, O good and sweetest Jesus,
I cast myself upon my knees in Thy sight,
and with the most fervent desire of my soul
I pray and beseech Thee to impress upon my heart
lively sentiments of faith, hope and charity,
with true repentance for my sins
and a most firm desire of amendment.
Whilst with deep affection and grief of soul
I consider within myself and mentally contemplate
Thy five most precious wounds,
having before mine eyes that which David,
the prophet, long ago spoke concerning Thee,
“They have pierced My hands and My feet,
they have numbered all My bones.” (Ps 22, 17-18)

From the Enchiridion of Indulgences: A plenary indulgence is granted on each Friday of Lent and Passiontide to the faithful, who after Communion piously recite the above prayer before an image of Christ crucified; on other days of the year the indulgence is partial.

L'Enchiridion indulgentiarum postconciliare (ediz. 1999) ricorda che:

8 § 1. Plenaria indulgentia conceditur christifideli qui ...
... qualibet feria sexta temporis Quadragesimae, orationem En ego, o bone et dulcissime Iesu, coram Iesu Christi Crucifixi imagine post communionem pie recitaverit;