Rig Veda 4.10.1

Sanskrit text [Accents, Plain, Transliterated]:

अग्ने॒ तम॒द्याश्वं॒ न स्तोमै॒: क्रतुं॒ न भ॒द्रं हृ॑दि॒स्पृश॑म् । ऋ॒ध्यामा॑ त॒ ओहै॑: ॥
अग्ने तमद्याश्वं न स्तोमैः क्रतुं न भद्रं हृदिस्पृशम् । ऋध्यामा त ओहैः ॥
agne tam adyāśvaṃ na stomaiḥ kratuṃ na bhadraṃ hṛdispṛśam | ṛdhyāmā ta ohaiḥ ||

English translation:

“We celebrate you today, Agni, who are like a horse (in conveying our burden) with your praises, conveying (our wishes to the gods), and (who are) like a benefactor, propitious and affectionate.”

Commentary by Sāyaṇa: Ṛgveda-bhāṣya

Yajus. 15.44; aśvam na = like a horse, an allusion to the aśvamedhika horse; Agni is the bearer of oblations as a horse is of burdens, voḍhāram aśvamiva tathā haviṣo vāhakam; ohaiḥ is an epithet of stomaiḥ; ohaiḥ is derived from vaha, to bear or, causing to acquire fruit or reward; or causint to attain to Indra and the rest, indrādi prāpakaiḥ; kratum na = upakartāramiva, like a benefactor; or, sacrifice, i.e., may we celebrate or augment that your sacrifice, Agni, with praises

Details:

Ṛṣi (sage/seer): vāmadevo gautamaḥ [vāmadeva gautama];
Devatā (deity/subject-matter): agniḥ ;
Chandas (meter): gāyatrī;
Svara (tone/note): Swar;

Padapatha [Accents, Plain, Transliterated]:

अग्ने॑ । तम् । अ॒द्य । अश्व॑म् । न । स्तोमैः॑ । क्रतु॑म् । न । भ॒द्रम् । हृ॒दि॒ऽस्पृश॑म् । ऋ॒ध्याम॑ । ते॒ । ओहैः॑ ॥
अग्ने । तम् । अद्य । अश्वम् । न । स्तोमैः । क्रतुम् । न । भद्रम् । हृदिस्पृशम् । ऋध्याम । ते । ओहैः ॥
agne | tam | adya | aśvam | na | stomaiḥ | kratum | na | bhadram | hṛdi-spṛśam | ṛdhyāma | te | ohaiḥ

Multi-layer Annotation of the Ṛgveda

[Rigveda 4.10.1 English analysis of grammar]