Arabic
لَبَّيْكَ اللَّهُمَّ لَبَّيْكَ لَبَّيْكَ لاَ شَرِيكَ لَكَ لَبَّيْكَ إِنَّ الْحَمْدَ وَالنِّعْمَةَ لَكَ وَالْمُلْكَ لاَ شَرِيكَ لَكَ
Transliteration
Labbaykallaahumma Labayk. Labbayka laa shareeka laka labbayk. Innal-hamda wanni'mata laka walmulk. Laa shareeka lak.
Translation
Here I am, O Allah, here I am. Here I am, You have no partner, here I am. Verily all praise and blessings are Yours, and all sovereignty, You have no partner
Guidance
When to recite
Recited continuously from the moment you enter Ihram until the moment you see the Ka'bah.
Source
Sunan Ibn Majah 2918
In booklet