Bhagavad Gita: Chapter 4/Verse 40

अज्ञश्चाश्रद्दधानश्च संशयात्मा विनश्यति ।

नायं लोकोऽस्ति न परो न सुखं संशयात्मनः ॥४-४०॥

ajñaścāśraddadhānaśca saṃśayātmā vinaśyati ।
nāyaṃ loko'sti na paro na sukhaṃ saṃśayātmanaḥ ॥4-40॥

Unknowing and unbelieving and the self with doubts is destroyed. The self with doubts has no pleasure in this world or the beyond. 



ajñas (masculine, nominative, singular) = unknowing  

ca (conjunction) (indeclinable) = and

aśraddadhānas (masculine, nominative, singular) = unbelieving

ca (conjunction) (indeclinable) = and

saṃśayātmā (saṃśaya + ātmā) (compound) (masculine, nominative, singular) = the self with doubts  

vinaśyati (present tense, 3rd person, singular) = one is destroyed


na (adverb) (indeclinable) = not

ayam (adjective, masculine, nominative, singular) = this

lokas (masculine, nominative, singular) = world

asti (present tense, 3rd person, singular) = it is 

na (adverb) (indeclinable) = not

paras (adverb) (indeclinable) = beyond 

na (adverb) (indeclinable) = not

sukham (neuter, nominative, singular) = pleasure

saṃśayātmanas (masculine, genitive, singular) = of the self with doubts